技术领域technical field
本发明涉及防水插座，尤其涉及一种防水插座插孔密封结构。The present invention relates to a waterproof socket, in particular to a waterproof socket socket sealing structure.
背景技术Background technique
通常情况下，插座只能在无水的环境中使用。但在实际使用情况中，插座有时会接触到水，如工程、室外、卫生间、厨房等场所。为了保证在这些环境中的用电安全，就需要具有防水功能的插座。Normally, sockets should only be used in an anhydrous environment. However, in actual use, sockets sometimes come into contact with water, such as engineering, outdoors, bathrooms, kitchens and other places. In order to ensure the safety of electricity use in these environments, sockets with waterproof functions are required.
在中国专利号为2012202670593、授权公告日为2012年11月28日、名称为“防水地面插座”的专利文件中公开了一种防水插座，该专利文件中的防水插座主要包括防水插座支架（插座本体）和上盖，防水插座支架设有连接孔，插座插合面位于连接孔的底壁上，插孔设置在插座插合面上，在上盖的侧面上设有上盖橡胶O型圈，在同连接孔配套的插头的侧面上设有插头橡胶O型圈。插座不使用时，上盖插在连接孔内，上盖和连接孔之间通过上盖O型圈密封连接在一起，防止水经插孔进入插座内。使用时，插头插在连接孔内，插头上的插销插在插孔内，插头和连接孔之间通过插头橡胶O型圈密封连接在一起，防止水经插孔进入插座内。A waterproof socket is disclosed in the patent document with the Chinese patent number 2012202670593, the authorized announcement date being November 28, 2012, and the name "waterproof ground socket". The waterproof socket in the patent document mainly includes a waterproof socket bracket (socket Body) and upper cover, the waterproof socket bracket is provided with a connection hole, the socket insertion surface is located on the bottom wall of the connection hole, the jack is set on the socket insertion surface, and the upper cover rubber O-ring is provided on the side of the upper cover , a plug rubber O-ring is provided on the side of the plug matched with the connecting hole. When the socket is not in use, the upper cover is inserted in the connecting hole, and the upper cover and the connecting hole are sealed together by the upper cover O-ring to prevent water from entering the socket through the jack. During use, the plug is inserted in the connecting hole, the pin on the plug is inserted in the jack, and the plug and the connecting hole are sealed together by the plug rubber O-ring to prevent water from entering the socket through the jack.
以上防水插座进行防水的密封结构存在以下不足：只有配套的插头插在插座上时才能够实现插座使用状态的防水，故通用性差；使用状态和非使用状态通过不同的部件去密封且需要人工切换，使用不便，结构紧凑性差；通过设置上盖去进行非使用状态的密封，破坏了插座的原有外观。The waterproof sealing structure of the above waterproof socket has the following disadvantages: only when the matching plug is inserted on the socket can the waterproof of the socket use state be realized, so the versatility is poor; the use state and the non-use state are sealed by different parts and need manual switching , inconvenient to use, and poor in compact structure; by setting the upper cover to seal the non-use state, the original appearance of the socket is destroyed.
发明内容Contents of the invention
本发明提供了一种通过同一部件完成防水插座使用状态和非使用状态的防水、且对无论防水与否的插头都能够进行防水连接的防水插座插孔密封结构，解决了现有的防水插座通用性差、使用不便、结构紧凑性差的问题。The present invention provides a waterproof socket socket sealing structure which can realize the waterproofing of the waterproof socket in use state and non-use state through the same part, and can carry out waterproof connection to plugs regardless of whether they are waterproof or not, and solves the problem that the existing waterproof sockets are commonly used. Poor performance, inconvenient use, and poor structural compactness.
以上技术问题是通过下列技术方案解决的：一种防水插座插孔密封结构，包括设有若干插孔的插座壳体和密封连接于所述插座壳体的弹性防水垫，所述弹性防水垫对应所述插孔的部位设有依靠防水垫的弹性变形而密封合拢在一起的密封孔。在非使用状态下（无插头插入的状态），弹性防水垫上的密封孔密封合拢在一起，弹性防水垫封堵住插孔，使得水不能够经插孔进入插座内部，从而实现插座非使用状态的防水；在使用状态下，当插头上的插销插入插孔时，插销挤开密封孔而进入插座壳体内部，密封孔弹性收缩而密封抵接在插销上，使得水不能够沿插销流入插座内部，从而实现插座使用状态下防水。防水垫同插座壳体之间的密封连接可以通过防水垫的弹性变形来实现或通过粘结等其它方式来实现。防水垫产生弹性变形而将密封孔密封合拢在一起可以通过在防水垫上对应密封孔的部位设置同插孔为过盈配合的凸台且使密封孔贯通凸台，装配时插孔挤压凸台、凸台产生弹性变形而使得密封孔密封合拢在一起。The above technical problems are solved by the following technical solutions: a waterproof socket socket sealing structure, including a socket housing provided with several sockets and an elastic waterproof pad sealingly connected to the socket housing, the elastic waterproof pad corresponds to The position of the jack is provided with a sealing hole that is sealed and closed together by relying on the elastic deformation of the waterproof pad. In the non-use state (no plug inserted state), the sealing holes on the elastic waterproof pad are sealed together, and the elastic waterproof pad seals the jack, so that water cannot enter the socket through the jack, thereby realizing the non-use state of the socket waterproof; in use, when the pin on the plug is inserted into the socket, the pin squeezes the sealing hole and enters the socket housing, the sealing hole elastically shrinks and seals against the pin, so that water cannot flow into the socket along the plug Inside, so as to realize the waterproof when the socket is in use. The sealed connection between the waterproof pad and the socket housing can be realized by elastic deformation of the waterproof pad or by other methods such as bonding. The waterproof gasket produces elastic deformation to seal the sealing holes together. It is possible to set a boss that is an interference fit with the socket on the position of the waterproof gasket corresponding to the sealing hole and make the sealing hole pass through the boss. When assembling, the socket squeezes the boss. 1. The elastic deformation of the boss makes the sealing hole sealed and closed together.
作为优选，所述弹性防水垫设置于所述插座壳体的内表面上。防水垫的设置不会破坏插座的原有外观，防水垫设置在插座壳体内部、不容易产生老化现象，而防水垫的老化会导致密封孔的密封效果减弱甚至失去。Preferably, the elastic waterproof pad is arranged on the inner surface of the socket housing. The setting of the waterproof pad will not damage the original appearance of the socket. The waterproof pad is arranged inside the socket housing and is not prone to aging phenomenon, and the aging of the waterproof pad will cause the sealing effect of the sealing hole to weaken or even lose.
作为优选，所述弹性防水垫设有插接在所述插孔内的弹性堵头，所述密封孔贯穿所述弹性堵头。在非工作状态下，插孔内不会集水，进一步提高了防水效果。Preferably, the elastic waterproof pad is provided with an elastic plug inserted into the socket, and the sealing hole runs through the elastic plug. In the non-working state, no water will collect in the socket, which further improves the waterproof effect.
本发明还包括按压在弹性防水垫上、用于配合所述插座壳体以促使所述密封孔产生弹性变形而密封合拢在一起的压板，所述压板对应所述密封孔的部位设有过孔。实现密封孔的密封合拢时方便省力。插入插头的过程中，弹性防水垫不容易同插座壳体脱开，对弹性防水垫的固定效果好。The present invention also includes a pressing plate that is pressed on the elastic waterproof pad and is used to cooperate with the socket housing to promote the elastic deformation of the sealing hole and seal and close together, and the portion of the pressing plate corresponding to the sealing hole is provided with a through hole. It is convenient and labor-saving when realizing the sealing and closing of the sealing hole. In the process of inserting the plug, the elastic waterproof pad is not easy to disengage from the socket housing, and has a good fixing effect on the elastic waterproof pad.
作为优选，所述弹性防水垫设有环形密封槽，所述压板设有按压凸环，所述弹性防水垫通过所述按压凸环压接在所述密封槽内同所述插座壳体密封连接在一起，所述插孔位于所述密封槽所围成的空间内。将弹性密封环密封连接在插座壳体内表面时方便。Preferably, the elastic waterproof pad is provided with an annular sealing groove, the pressing plate is provided with a pressing convex ring, and the elastic waterproof pad is crimped in the sealing groove through the pressing convex ring and is tightly connected with the socket housing Together, the insertion holes are located in the space enclosed by the sealing groove. It is convenient to seal the elastic sealing ring on the inner surface of the socket housing.
作为优选，所述密封孔的一端设有弹性增厚环，所述弹性增厚环沿密封孔的周向延伸。设置增厚环，防水垫受到挤压后在密封孔处所能产生的变形量大，密封孔密封合拢时的力度大，密封可靠性好。Preferably, one end of the sealing hole is provided with an elastic thickening ring, and the elastic thickening ring extends along the circumferential direction of the sealing hole. If the thickening ring is provided, the deformation of the sealing hole after the waterproof pad is squeezed is large, the sealing force of the sealing hole is large, and the sealing reliability is good.
作为优选，所述密封孔的另一端设有形变腔。变形腔为装配过程中弹性防水垫受到挤压产生变形而产生的盈余量提供了存放空间，使得密封孔更加容易被密封。Preferably, the other end of the sealing hole is provided with a deformation cavity. The deformation cavity provides a storage space for the excess amount produced by the deformation of the elastic waterproof pad during the assembly process, so that the sealing hole is easier to be sealed.
作为优选，所述形变腔位于密封孔的外端，所述形变腔为锥形，所述形变腔内端开口面积小、外端开口面积大。在插销插入密封孔的过程中，变形腔能够起到导向作用，使得插销能够方便轻松地插入密封孔。实现了一个结构多个用途。Preferably, the deformation chamber is located at the outer end of the sealing hole, the deformation chamber is tapered, the opening area of the inner end of the deformation chamber is small, and the opening area of the outer end is large. During the process of inserting the bolt into the sealing hole, the deformation cavity can play a guiding role, so that the bolt can be conveniently and easily inserted into the sealing hole. Implements multiple uses for one structure.
作为优选，所述弹性增厚环的外周面为锥面，所述弹性增厚环远离弹性防水垫的一端的外周长小、同弹性密封环连接的一端的外周长大。挤压增厚环的过程中，增厚环能够更加可靠地收拢而使得密封孔密封合拢在一起。Preferably, the outer peripheral surface of the elastic thickening ring is a tapered surface, the outer circumference of the end of the elastic thickening ring away from the elastic waterproof pad is smaller, and the outer circumference of the end connected to the elastic sealing ring is longer. In the process of extruding the thickened ring, the thickened ring can be more reliably folded so that the sealing holes are hermetically closed together.
本发明还包括压接在所述弹性增厚环外周面上的挤压环。装配过程中，通过挤压环挤压增厚环去促使增厚环变形到将密封孔密封合拢在一起，使密封孔密封合拢在一起时的可靠性和方便性好。The present invention also includes an extrusion ring that is crimped on the outer peripheral surface of the elastic thickening ring. During the assembly process, the thickening ring is extruded by the extrusion ring to cause the deformation of the thickening ring to seal and close the sealing holes, so that the reliability and convenience are good when the sealing holes are sealed and closed together.
作为优选，所述密封孔为锥形孔，所述密封孔外端的开口面积大。将插销插入密封孔时更为省力。Preferably, the sealing hole is a tapered hole, and the opening area at the outer end of the sealing hole is large. It saves effort when inserting the pin into the sealed hole.
本发明具有下述优点：通过将弹性防水垫密封连接在插座壳体内并利用密封孔的弹性变形来密封插孔、使得水不能经插孔进入到插座内部，通过一个部件完成了插座在使用状态和非使用状态下的防水、以及无论是否防水的插头插入插座时都能防水，使用时方便、通用性好。The present invention has the following advantages: by sealing the elastic waterproof gasket in the socket housing and using the elastic deformation of the sealing hole to seal the socket, so that water cannot enter the socket through the socket, the socket is in use through one component. It is waterproof in the non-use state, and can be waterproof when the plug is inserted into the socket no matter whether it is waterproof or not, and it is convenient and versatile during use.
附图说明Description of drawings
图1为本发明实施例一的分体状态示意图。Fig. 1 is a schematic diagram of a split state of Embodiment 1 of the present invention.
图2为本发明实施例一的示意图。Fig. 2 is a schematic diagram of Embodiment 1 of the present invention.
图3为本发明实施例一的使用状态示意图。Fig. 3 is a schematic view of the use state of Embodiment 1 of the present invention.
图4为本发明实施例二中的弹性防水垫的示意图。Fig. 4 is a schematic diagram of the elastic waterproof pad in the second embodiment of the present invention.
图5为本发明实施例三中的弹性防水垫的示意图。Fig. 5 is a schematic diagram of the elastic waterproof pad in the third embodiment of the present invention.
图6为本发明实施例三的示意图。Fig. 6 is a schematic diagram of Embodiment 3 of the present invention.
图7为本发明实施例四中的弹性防水垫的示意图。Fig. 7 is a schematic diagram of the elastic waterproof pad in the fourth embodiment of the present invention.
图8为本发明实施例四的示意图。Fig. 8 is a schematic diagram of Embodiment 4 of the present invention.
图9为本发明实施例五中的弹性防水垫的示意图。Fig. 9 is a schematic diagram of the elastic waterproof pad in Embodiment 5 of the present invention.
图10为本发明实施例六中的弹性防水垫的示意图。Fig. 10 is a schematic diagram of the elastic waterproof pad in the sixth embodiment of the present invention.
图11为本发明实施例六的示意图。Fig. 11 is a schematic diagram of Embodiment 6 of the present invention.
图12为本发明实施例七的示意图。Fig. 12 is a schematic diagram of Embodiment 7 of the present invention.
图中：插座壳体1、上盖11、凸台111、底盖12、弹性防水垫2、密封槽21、密封孔22、弹性增厚环23、弹性增厚环的外周面231、形变腔24、弹性堵头25、压板3、过孔31、后座4、插套5、插孔6、插头7、插销71、挤压环8、按压凸环9。In the figure: socket housing 1, upper cover 11, boss 111, bottom cover 12, elastic waterproof gasket 2, sealing groove 21, sealing hole 22, elastic thickening ring 23, outer peripheral surface 231 of elastic thickening ring, deformation cavity 24. Elastic plug 25, pressure plate 3, via hole 31, rear seat 4, socket sleeve 5, jack 6, plug 7, latch 71, extrusion ring 8, pressing convex ring 9.
具体实施方式Detailed ways
下面结合附图与实施例对本发明作进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
实施例一，参见图1，一种防水插座插孔密封结构，包括插座壳体1、弹性防水垫2和压板3。Embodiment 1, referring to FIG. 1 , a waterproof socket jack sealing structure, including a socket housing 1 , an elastic waterproof gasket 2 and a pressure plate 3 .
插座壳体1包括由上盖11和底盖12合围而成。插座壳体1内设有后座4。三个插套5固定于后座4。上盖11顶壁向上凸起形成凸台111。凸台111上设有三个插孔6（图中只有一个被剖切到，其余两个没有被剖切到，故看不见）。插孔6的下端设有挤压环8。挤压环8沿插孔6的周向延伸。挤压环8和上盖11为一体结构。The socket housing 1 is surrounded by an upper cover 11 and a bottom cover 12 . The socket housing 1 is provided with a rear seat 4 . Three sockets 5 are fixed on the rear seat 4. The top wall of the upper cover 11 protrudes upwards to form a boss 111 . The boss 111 is provided with three jacks 6 (only one is cut out in the figure, and the other two are not cut out, so they cannot be seen). A squeeze ring 8 is provided at the lower end of the socket 6 . The squeeze ring 8 extends in the circumferential direction of the insertion hole 6 . The extrusion ring 8 and the upper cover 11 are integrally structured.
弹性防水垫2设有三个密封孔22。密封孔22为上端开口面积大、下端开口面积小的锥形孔。密封孔22的上端设有弹性增厚环23。弹性增厚环23同弹性防水垫2为一体结构。弹性增厚环23突出于弹性防水垫2。弹性增厚环23沿密封孔22的周向延伸。弹性增厚环的外周面231为锥面。弹性增厚环23上端外周长小、下端外周长大。密封孔22的下端设有形变腔24。形变腔24为锥形。形变腔24内端开口面积小、外端开口面积大。弹性防水垫2的下表面设有环形密封槽21。密封孔22位于环形密封槽21所围成的空间内。The elastic waterproof pad 2 is provided with three sealing holes 22 . The sealing hole 22 is a tapered hole with a large opening area at the upper end and a small opening area at the lower end. The upper end of the sealing hole 22 is provided with an elastic thickening ring 23 . The elastic thickening ring 23 has an integral structure with the elastic waterproof pad 2 . The elastic thickening ring 23 protrudes from the elastic waterproof pad 2 . The elastic thickened ring 23 extends along the circumference of the sealing hole 22 . The outer peripheral surface 231 of the elastic thickening ring is a tapered surface. The outer circumference of the upper end of the elastic thickening ring 23 is small, and the outer circumference of the lower end is longer. A deformation cavity 24 is provided at the lower end of the sealing hole 22 . The deformation chamber 24 is tapered. The deformation cavity 24 has a small opening area at the inner end and a large opening area at the outer end. The lower surface of the elastic waterproof pad 2 is provided with an annular sealing groove 21 . The sealing hole 22 is located in the space surrounded by the annular sealing groove 21 .
压板3的上表面上设有按压凸环9。按压凸环9同压板3为一体结构。压板3设有三个过孔31。过孔31位于按压凸环9所围成的空间内。A pressing convex ring 9 is provided on the upper surface of the pressing plate 3 . The pressing convex ring 9 is integrally structured with the pressing plate 3 . The pressing plate 3 is provided with three via holes 31 . The via hole 31 is located in the space surrounded by the pressing convex ring 9 .
参见图2，将本发明各个部件组装在一起的方法为：将弹性防水垫2搁置在压板3上，按压凸环9插在密封槽21内，使三个密封孔22同三个过孔31对齐，然后将它们装入上盖11并与之插孔对齐。将装有插套5的后座4压在压板3上、使三个插套5同三个弹性密封孔22对齐，再用螺钉将后座4、压板3、弹性防水垫2紧固在盖11上，使得按压凸环9挤压密封槽21而将弹性防水垫2密封连接在凸台111的内表面上、挤压环8配合压板3挤压加厚环23，加厚环23和弹性防水垫2弹性变形而使密封孔22密封合拢在一起。使得水不能够经插孔6进入到插座壳体1内部，从而实现了插座非使用状态的防水。最后将上盖11和下盖12锁紧在一起。Referring to Fig. 2, the method for assembling the various components of the present invention is as follows: the elastic waterproof pad 2 is rested on the pressure plate 3, and the pressing convex ring 9 is inserted in the sealing groove 21, so that the three sealing holes 22 are connected with the three through holes 31. Align them, and then put them into the upper cover 11 and align them with the sockets. Press the rear seat 4 equipped with the socket 5 on the pressure plate 3, align the three sockets 5 with the three elastic sealing holes 22, and then fasten the rear seat 4, the pressure plate 3, and the elastic waterproof pad 2 on the cover with screws. 11, so that the pressing convex ring 9 squeezes the sealing groove 21 and the elastic waterproof gasket 2 is sealed and connected on the inner surface of the boss 111, the extrusion ring 8 cooperates with the pressure plate 3 to extrude the thickened ring 23, the thickened ring 23 and the elastic The waterproof pad 2 is elastically deformed so that the sealing holes 22 are sealed together. This makes it impossible for water to enter the interior of the socket housing 1 through the socket 6, thereby realizing the waterproofing of the non-use state of the socket. Finally, the upper cover 11 and the lower cover 12 are locked together.
参见图3，使用时，插头7上的插销71从插孔6中插入到密封孔22，插销71插入的力量将密封孔22挤开后穿过过孔31，最后插销71插入到插套5内，插套5将插销71夹持住。密封孔22弹性夹紧在插销71上，使得水不能够经过密封孔22，从而实现插座使用状态的防水。Referring to Figure 3, when in use, the pin 71 on the plug 7 is inserted into the sealing hole 22 from the socket 6, the force of the insertion of the pin 71 squeezes the sealing hole 22 and passes through the via hole 31, and finally the pin 71 is inserted into the socket 5 Inside, the socket 5 clamps the bolt 71. The sealing hole 22 is elastically clamped on the plug 71, so that water cannot pass through the sealing hole 22, thereby realizing the waterproofing of the socket in use.
实施例二，参见图4，同实施例一的不同之处为：密封孔22为柱形孔。弹性防水垫2上没有设置弹性加厚环和变形腔。Embodiment 2, referring to FIG. 4 , differs from Embodiment 1 in that the sealing hole 22 is a cylindrical hole. The elastic thickening ring and deformation cavity are not provided on the elastic waterproof pad 2 .
实施例三，同实施例一的不同之处为：Embodiment three, the difference with embodiment one is:
参见图5，弹性防水垫2设有三个弹性堵头25。三个弹性堵头25一一对应地连接在三个加厚环23的上端。弹性堵头23同加厚环23为一体结构。密封孔22贯穿弹性堵头25。Referring to FIG. 5 , the elastic waterproof pad 2 is provided with three elastic plugs 25 . Three elastic plugs 25 are connected to the upper ends of the three thickened rings 23 in one-to-one correspondence. The elastic plug 23 is integrated with the thickening ring 23 . The sealing hole 22 runs through the elastic plug 25 .
参见图6，组装在一起时，三个弹性堵头25一一对应地堵在三个插孔6内，使得插孔6内不会积水。Referring to FIG. 6 , when assembled together, the three elastic plugs 25 are plugged into the three sockets 6 one by one, so that no water will accumulate in the sockets 6 .
实施例四，同实施例三的不同之处为：Embodiment four, the difference with embodiment three is:
参见图7，变形腔24设置在密封孔22的上端，加厚环23设置在密封孔22的下端。变形腔24位于堵头25和加厚环23之间。Referring to FIG. 7 , the deformation cavity 24 is arranged at the upper end of the sealing hole 22 , and the thickening ring 23 is arranged at the lower end of the sealing hole 22 . The deformation chamber 24 is located between the plug 25 and the thickened ring 23 .
参见图8，对应地，挤压环8设置在压板3和弹性防水垫2之间。挤压环8同压板3为一体结构。Referring to FIG. 8 , correspondingly, the extrusion ring 8 is arranged between the pressure plate 3 and the elastic waterproof pad 2 . The extrusion ring 8 is integrally structured with the pressing plate 3 .
实施例五，参见图9，同实施例四的不同之处为：弹性防水垫2上没有设置堵头。Embodiment 5, referring to FIG. 9 , differs from Embodiment 4 in that no plug is provided on the elastic waterproof pad 2 .
实施例六，同实施例二的不同之处为：Embodiment six, the difference with embodiment two is:
参见图10，弹性防水垫2上设有三个同三个密封孔22所在位置一一对应的堵头25。密封孔22贯穿堵头25。Referring to FIG. 10 , the elastic waterproof pad 2 is provided with three plugs 25 corresponding to the positions of the three sealing holes 22 one by one. The sealing hole 22 runs through the plug 25 .
参见图11，弹性防水垫2通过粘结的方式密封连接在插合壁13的内表面上。三个堵头25一一对应地堵在三个插孔6内。Referring to FIG. 11 , the elastic waterproof pad 2 is sealed and connected to the inner surface of the insertion wall 13 by bonding. The three plugs 25 are blocked in the three jacks 6 in one-to-one correspondence.
实施例七，参见图12，同实施例三的不同之处为：上盖11上没有设置凸台。按压凸环9设置在上盖11的外表面上。按压凸环9和上盖11为一体结构。压板3位于插座壳体1的外部。弹性防水垫2通过压板3的按压作用而密封抵接上盖11的外表面上。压板3是通过螺丝同插座壳体1锁紧在一起的。挤压环8对应地设置在压板3的下表面上。挤压环8同压板3为一体结构。此时堵头25堵住过孔31。 Embodiment 7, referring to FIG. 12 , differs from Embodiment 3 in that no boss is provided on the upper cover 11 . The pressing convex ring 9 is provided on the outer surface of the upper cover 11 . The pressing convex ring 9 and the upper cover 11 are integrally formed. The pressure plate 3 is located outside the socket housing 1 . The elastic waterproof gasket 2 is sealed against the outer surface of the upper cover 11 by the pressing action of the pressing plate 3 . The pressing plate 3 is locked together with the socket housing 1 by screws. Squeeze rings 8 are correspondingly provided on the lower surface of the pressing plate 3 . The extrusion ring 8 is integrally structured with the pressing plate 3 . At this time, the plug 25 blocks the via hole 31 . the
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071758.XACN103236605B (en) | 2013-03-07 | 2013-03-07 | Waterproof socket jack seal structure |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071758.XACN103236605B (en) | 2013-03-07 | 2013-03-07 | Waterproof socket jack seal structure |
| Publication Number | Publication Date |
|---|---|
| CN103236605A CN103236605A (en) | 2013-08-07 |
| CN103236605Btrue CN103236605B (en) | 2015-02-25 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071758.XAActiveCN103236605B (en) | 2013-03-07 | 2013-03-07 | Waterproof socket jack seal structure |
| Country | Link |
|---|---|
| CN (1) | CN103236605B (en) |
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| WO2022184412A1 (en)* | 2021-03-04 | 2022-09-09 | Marquardt Gmbh | Switch module having a sealed interface |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder | Address after:315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town East Industrial Park Patentee after:Bulls group Limited by Share Ltd Address before:315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town East Industrial Park Patentee before:Gongniu Group Co., Ltd. |