CN213177771U - Hand lamp - Google Patents

Abstract

The utility model provides a hold lamp, including shell, light-emitting component and spotlight piece, the shell has first casing and second casing, first casing joint in on the second casing, just be provided with joint portion on the first casing, light-emitting component connect in a tip of shell, spotlight piece includes spotlight portion and connecting portion, connecting portion detachably connect in joint portion, spotlight portion has relative first spotlight hole and the second spotlight hole of setting, the light that light-emitting component sent along first spotlight hole transmits to the second spotlight hole, and follow the second spotlight hole jets out, wherein, the aperture in first spotlight hole is greater than the aperture in first spotlight hole. Connect through setting up connecting portion and detachably promptly in joint portion is last, so that gather the light spare with first casing can dismantle and be connected, thereby be convenient for the dismouting gather the light spare, improve gather the dismouting efficiency of light spare.

Description

Hand lamp

Technical Field

The utility model relates to a lighting apparatus field, in particular to hold lamp.

Background

Because the funnel on the traditional handheld lamp is generally fixedly arranged on the mounting frame, when the handheld lamp is replaced, a lot of time is consumed to remove the funnel from the mounting frame, and a new funnel is fixedly arranged on the mounting frame again.

Therefore, it is necessary to provide a hand-held lamp for easily assembling and disassembling the funnel to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hold lamp and electronic equipment, aim at improving the dismouting efficiency of holding the funnel on the lamp.

In order to achieve the above object, the utility model provides a hold lamp, it includes to hold the lamp:

the shell is provided with a first shell and a second shell, the first shell is clamped on the second shell, and a clamping part is arranged on the first shell;

a light emitting assembly connected to one end of the housing;

a light concentrator, the light concentrator comprising:

light gathering portion and connecting portion, connecting portion detachably connect in joint portion, light gathering portion has relative first light gathering hole and the second light gathering hole of setting, the light that light emitting component sent along first light gathering hole transmits to the second light gathering hole, and follow the second light gathering hole jets out, wherein, the aperture in first light gathering hole is greater than the aperture in first light gathering hole.

In an optional embodiment, the clamping portion is a clamping hole penetrating through the outer wall and the inner wall of the first shell;

the connecting portion includes:

one ends of the two first elastic connecting arms are connected to the light-gathering part, and the two first elastic connecting arms are arranged in parallel;

the two second elastic connecting arms are respectively connected with the other ends of the two first elastic connecting arms, and when the two second elastic connecting arms are pressed, the two second elastic connecting arms are close to each other;

the clamping head is arranged at one end, far away from the first elastic connecting arm, of the second elastic connecting arm and is located on the outer side of the second elastic connecting arm, and the clamping head penetrates through the clamping hole and is clamped on the inner wall of the first shell.

In an alternative embodiment, the first resilient connecting arm and the second resilient connecting arm are arranged at right angles.

In an alternative embodiment, the light-gathering portion is shaped as a funnel.

In an alternative embodiment, a receiving groove is formed between the first shell and the second shell;

the hand held lamp further comprises:

the circuit board is arranged in the accommodating groove, and the light-emitting component partially penetrates through the shell and is electrically connected with the circuit board.

In an alternative embodiment, the hand-held light further comprises:

the power supply part is arranged in the accommodating groove and is electrically connected with the circuit board.

In an optional embodiment, the second housing is provided with a charging port;

the hand held lamp further comprises:

the charging interface is arranged on the circuit board and exposed to the charging interface.

In an optional embodiment, the second shell is provided with a through hole;

the hand held lamp further comprises:

the key switch is arranged in the accommodating groove and electrically connected with the circuit board, and part of the key switch is exposed out of the through hole.

In an alternative embodiment, the hand-held light further comprises:

and the end cover is connected to one end of the shell, which is far away from the light-emitting component.

In an alternative embodiment, the light emitting assembly is an LED assembly

The utility model provides a hold lamp, hold the lamp and include shell, light-emitting component and spotlight piece, the shell has first casing and second casing, first casing joint in on the second casing, just be provided with joint portion on the first casing, light-emitting component connect in a tip of shell, spotlight piece includes spotlight portion and connecting portion, connecting portion detachably connect in joint portion, spotlight portion has relative first spotlight hole and the second spotlight hole of setting, the light that light-emitting component sent along first spotlight hole transmits to the second spotlight hole, and follows the second spotlight hole jets out, wherein, the aperture in first spotlight hole is greater than the aperture in first spotlight hole. Connect through setting up connecting portion and detachably in this embodiment promptly on the joint portion, so that gather light spare with first casing can dismantle and be connected, thereby be convenient for the dismouting gather light spare, improve gather light spare's dismouting efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or examples of the present invention, the drawings used in the embodiments or examples will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a hand-held lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of a hand-held lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a light-gathering member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of another direction of the light-gathering member according to the embodiment of the present invention;

fig. 5 is a schematic view illustrating a connection between the second housing and the key switch according to the embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a hand lamp.

In an embodiment, as shown in fig. 1 to 4, the handheld lamp includes a housing 1, alight emitting element 2, and alight collecting member 3, the housing 1 has afirst housing 11 and asecond housing 12, thefirst housing 11 is connected to thesecond housing 12 in a clamping manner, aclamping portion 13 is disposed on thefirst housing 11, thelight emitting element 2 is connected to an end portion of the housing 1, thelight collecting member 3 includes alight collecting portion 31 and a connectingportion 32, the connectingportion 32 is detachably connected to theclamping portion 13, thelight collecting portion 31 has a firstlight collecting hole 311 and a secondlight collecting hole 312 disposed opposite to each other, light emitted from thelight emitting element 2 is transmitted to the secondlight collecting hole 312 along the firstlight collecting hole 311 and emitted from the secondlight collecting hole 312, wherein an aperture of the firstlight collecting hole 311 is larger than an aperture of the firstlight collecting hole 312. Connect through setting up connectingportion 32 and detachably in this embodiment promptly onjoint portion 13 to makespotlight piece 3 withfirst casing 11 can dismantle the connection, thereby is convenient for the dismoutingspotlight piece 3, improvesspotlight piece 3's dismouting efficiency.

In a practical application, the light-gathering member 3 can be made into three or more types, which are respectively suitable for people with different sizes of earholes. If the secondlight gathering hole 312 with a larger aperture is needed, the originallight gathering part 3 is removed from thefirst housing 11, and at this time, the connectingpart 32 of the replacedlight gathering part 3 is clamped in theclamping part 13.

Optionally, thelight emitting component 2 is an LED component, that is, the LED component is used for emitting light and emitting the light to the firstlight gathering hole 311 with a larger aperture, so as to gather the light and emit the gathered light to the ear of the patient through the secondlight gathering hole 312 for observation.

Further, the housing 1 is a holding portion, and a user can hold the housing 1 and turn on thelight emitting assembly 2 to emit light, so that the light is collected into the ear of the patient through thelight collecting member 3, and the ear examination operation is performed.

Further,joint portion 13 is for running through the outer wall offirst casing 11 and the joint hole of inner wall, connectingportion 32 includes two first resilient connectingarm 321, two second resilient connectingarm 322 anddop 323, two the one end of first resilient connectingarm 321 all connect in on the light-gathering portion 31, and two first resilient connectingarm 321 parallel arrangement, two second resilient connectingarm 322 is respectively with two the other end of first resilient connectingarm 321 is connected, presses two during second resilient connectingarm 322, two second resilient connectingarm 322 is close to each other,dop 323 is located second resilient connectingarm 322 keeps away from the one end of first resilient connectingarm 321 just is located the outside of second resilient connectingarm 322,dop 323 passes joint hole and card are located on the inner wall offirst casing 11.

Specifically, the first elastic connectingarms 321 and the second elastic connectingarms 322 both have certain elasticity, that is, both the first elastic connectingarms 321 can approach each other under the action of external force, or, when the external force is removed, both the first elastic connectingarms 321 move away from each other to return to the initial state; the two second elastic connectingarms 322 can approach each other under the action of external force, or when the external force is removed, the two second elastic connectingarms 322 move away from each other to recover to the initial state.

In this embodiment, in the installation duringspotlight piece 3, press two during second resilient connectingarm 322, make two second resilient connectingarm 322 is close to each other, at this moment, will two second resilient connectingarm 322 is inserted and is established the downthehole pressing force of removing of joint makes two second resilient connectingarm 322 slowly resumes to initial condition, locates two promptlydop 323 joint in the second resilient connectingarm 322 outside is in on the inner wall offirst casing 11, accomplish promptlyspotlight piece 3's installation, easy operation, convenience, labour saving and time saving. After thelight gathering piece 3 is installed, thelight emitting component 2 is turned on, and one end of thelight gathering piece 3 is stretched into the ear of a patient to observe.

Dismantling duringspotlight piece 3, only need press two second elastic connectingarm 322 makes two second elastic connectingarm 322 is close to each other, at this moment, two distance betweendop 323 is less than the aperture in joint hole can withspotlight piece 3 follows take out labour saving and time saving in the joint hole.

Because thelight emitting component 2 is connected to one end of the housing 1, the first elastic connectingarm 321 and the second elastic connectingarm 322 are arranged at a right angle, that is, after thelight gathering member 3 is installed, thelight gathering member 3 can gather light of thelight emitting component 2.

Optionally, the light-gatheringpart 3 is shaped like a funnel. However, in other embodiments, the light-condensingportion 3 may have other shapes, and is not limited herein.

Further, a receiving groove is formed between thefirst housing 11 and thesecond housing 12. In order to realize that the light-emittingcomponent 2 generates light, the hand-held lamp further comprises acircuit board 4, thecircuit board 4 is arranged in the accommodating groove, and part of the light-emittingcomponent 2 penetrates through the outer shell 1 and is electrically connected with thecircuit board 4, so that the light-emittingcomponent 2 is controlled to emit light or stop emitting light through thecircuit board 4.

Further, hold the lamp and still includepower supply part 5,power supply part 5 is located in the holding tank, justpower supply part 5 withcircuit board 4 electricity is connected to provide operating voltage forcircuit board 4, thereby guarantee hold the normal operating of lamp.

Optionally, thepower supply 5 is a rechargeable battery.

In order to charge the rechargeable battery, a charging port (not shown) is formed in thesecond housing 12, the handheld lamp further includes a chargingport 6, the chargingport 6 is disposed on thecircuit board 4, and the chargingport 6 is exposed to the charging port and can be used for charging the rechargeable battery through thecircuit board 4 by an external power supply.

Further, as shown in fig. 5, a throughhole 121 is formed in thesecond housing 12; the hand-held lamp further comprises akey switch 7, thekey switch 7 is arranged in the accommodating groove and is electrically connected with thecircuit board 4, and part of thekey switch 7 is exposed out of the throughhole 121. That is, in this embodiment, by pressing thekey switch 7, thecircuit board 4 and thelight emitting element 2 can be conducted, and thelight emitting element 2 emits light.

Further, the hand-held lamp further comprises anend cap 8, and theend cap 8 is connected to an end of the housing 1 facing away from thelight emitting assembly 2. The charging port is arranged at one end of the shell 1, which is far away from thelight emitting component 2, namely theend cover 8 is used for covering the charging port, so that dust is prevented from falling into the charging port, and the whole handheld lamp is more attractive.

The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent transformation made by the contents of the specification and the drawings, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A hand held light, comprising:

the shell is provided with a first shell and a second shell, the first shell is clamped on the second shell, and a clamping part is arranged on the first shell;

a light emitting assembly connected to one end of the housing;

a light concentrator, the light concentrator comprising:

light gathering portion and connecting portion, connecting portion detachably connect in joint portion, light gathering portion has relative first light gathering hole and the second light gathering hole of setting, the light that light emitting component sent along first light gathering hole transmits to the second light gathering hole, and follow the second light gathering hole jets out, wherein, the aperture in first light gathering hole is greater than the aperture in first light gathering hole.

2. The hand-held lamp according to claim 1, wherein the engaging portion is an engaging hole penetrating through an outer wall and an inner wall of the first housing;

the connecting portion includes:

one ends of the two first elastic connecting arms are connected to the light-gathering part, and the two first elastic connecting arms are arranged in parallel;

the two second elastic connecting arms are respectively connected with the other ends of the two first elastic connecting arms, and when the two second elastic connecting arms are pressed, the two second elastic connecting arms are close to each other;

the clamping head is arranged at one end, far away from the first elastic connecting arm, of the second elastic connecting arm and is located on the outer side of the second elastic connecting arm, and the clamping head penetrates through the clamping hole and is clamped on the inner wall of the first shell.

3. A hand-held light as claimed in claim 2, wherein the first resilient connecting arm is arranged at right angles to the second resilient connecting arm.

4. A hand-held light as claimed in claim 1, wherein the light-concentrating portion is funnel-shaped.

5. The hand-held light of claim 1, wherein a receiving slot is formed between the first housing and the second housing;

the hand held lamp further comprises:

the circuit board is arranged in the accommodating groove, and the light-emitting component partially penetrates through the shell and is electrically connected with the circuit board.

6. The hand-held light of claim 5, further comprising:

the power supply part is arranged in the accommodating groove and is electrically connected with the circuit board.

7. The hand-held lamp of claim 6, wherein the second housing defines a charging port;

the hand held lamp further comprises:

the charging interface is arranged on the circuit board and exposed to the charging interface.

8. The hand-held lamp of claim 5, wherein the second housing defines a through hole;

the hand held lamp further comprises:

the key switch is arranged in the accommodating groove and electrically connected with the circuit board, and part of the key switch is exposed out of the through hole.

9. The hand-held light of claim 1, further comprising:

and the end cover is connected to one end of the shell, which is far away from the light-emitting component.

10. The hand-held light of claim 1, wherein the light emitting assembly is an LED assembly.

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