CN214147560U - Lamp fitting - Google Patents

Abstract

The utility model provides a lamp, this lamp includes: a housing; a switch disposed within the housing; the key assembly comprises a key and a reset piece, the key is rotatably arranged on the shell, and the reset piece is arranged between the key and the shell to reset the key; the key is provided with a first shifting portion, a second shifting portion and a triggering portion, the first shifting portion and the second shifting portion are respectively located on two sides of the shell, the triggering portion corresponds to the switch, and the on-off state of the switch is switched by the triggering portion through shifting the first shifting portion or the second shifting portion. Through the technical scheme provided by the application, the problems that the key in the prior art is inconvenient to operate by the left hand and the right hand and cannot be automatically reset can be solved.

Description

Lamp fitting

Technical Field

The utility model relates to an it is alert with equipping technical field particularly, relate to a lamp.

Background

At present, the gun lamp can be utilized for auxiliary lighting by arranging the gun lamp on the gun. Wherein, be provided with illuminating part and button on the rifle lamp, utilize the button steerable illuminating part to open or close.

In the prior art, the key is inconvenient to operate by the left hand and the right hand, and the key cannot be automatically reset.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lamp to there is the left and right hands operation of not being convenient for in the button of solving among the prior art, and the unable automatic re-setting's of button problem.

The utility model provides a lamp, lamp includes: a housing; a switch disposed within the housing; the key assembly comprises a key and a reset piece, the key is rotatably arranged on the shell, and the reset piece is arranged between the key and the shell to reset the key; the key is provided with a first shifting portion, a second shifting portion and a triggering portion, the first shifting portion and the second shifting portion are respectively located on two sides of the shell, the triggering portion corresponds to the switch, and the on-off state of the switch is switched by the triggering portion through shifting the first shifting portion or the second shifting portion.

Further, the button includes interconnect's button body and trigger switch spare, and the button body includes first toggle portion and second toggle portion, and trigger switch spare is including triggering the portion.

Furthermore, the switch comprises a first switch body and a second switch body which are arranged at intervals, the trigger switch piece further comprises a first connecting portion, the first connecting portion is connected with the key body, the axis of the first connecting portion is parallel to the axis of the trigger portion, and the trigger portion is arranged between the first switch body and the second switch body in a swinging mode so as to switch the on-off state of the switch.

Further, the key body further comprises a second connecting portion, the first shifting portion and the second shifting portion are arranged on two sides of the second connecting portion respectively, and the first connecting portion is connected with the second connecting portion.

Furthermore, the key body is provided with a mounting hole, the first end of the trigger switch piece corresponds to the switch, the second end of the trigger switch piece is positioned in the mounting hole and is connected with the key body, and a rotation stopping structure is arranged between the second end of the trigger switch piece and the mounting hole.

Further, the shell comprises a shell body and an end cover, the end cover is arranged at the end portion of the shell body, the switch is arranged on the shell body, the key body is located on the outer side of the end cover, the first end of the trigger switch piece corresponds to the switch, the end cover is provided with a avoiding hole, and the second end of the trigger switch piece penetrates out of the avoiding hole and is connected with the key body.

Further, the piece that resets sets up between button body and shell, and/or, the piece that resets sets up between trigger switch spare and shell.

Further, be provided with the installation boss on the shell, the installation boss has the installation cavity, is provided with the joint groove that is linked together with the installation cavity on the installation boss, and the piece that resets includes the main part that resets and sets up the joint section in the main part that resets, and the main part cover that resets is established on trigger switch spare and is located the installation cavity, and joint section card is established at the joint inslot.

Furthermore, the first toggle part and the second toggle part are of symmetrical structures, the upper surface and/or the lower surface of the first toggle part are/is provided with a curved surface, and the upper surface and/or the lower surface of the second toggle part are/is provided with a curved surface.

Further, the luminaire further comprises: the light-emitting piece is arranged in the shell and has a point-emitting state, a normally-on state and a closed state; the control piece is respectively electrically connected with the light-emitting piece and the switch, and the control piece switches the light-emitting piece from the off state to the point-on state or the normally-on state according to the rotating direction of the key, or switches the light-emitting piece from the point-on state or the normally-on state to the off state according to the rotating direction of the key.

Use the technical scheme of the utility model, this lamps and lanterns include shell, switch and key assembly, and key assembly includes the button and resets, and the button rotationally sets up on the shell. The first toggle part and the second toggle part of the key are respectively positioned on two sides of the shell, so that the key can be conveniently operated by left and right hands. The first toggle part or the second toggle part is toggled to enable the key to rotate relative to the shell, and the on-off state of the switch can be switched by the trigger part of the key, so that the light-emitting state of the lamp is switched. And, will reset the piece and set up between button and shell, utilize the piece that resets can realize resetting of button, the follow-up operation of being convenient for.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows an exploded view of a lamp provided by an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a lamp provided by an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a housing; 11. a housing; 12. an end cap; 121. avoiding holes; 13. mounting a boss; 131. a mounting cavity; 132. a clamping groove; 20. a switch; 21. a first switch body; 22. a second switch body; 31. pressing a key; 311. a first toggle part; 312. a second toggle part; 313. a trigger section; 314. a key body; 3141. a second connecting portion; 315. a trigger switch member; 3151. a first connection portion; 32. a reset member; 321. resetting the main body; 322. a clamping section; 40. a fastener.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a lamp, which includes a housing 10, a switch 20 and a key assembly, wherein the switch 20 is disposed in the housing 10, and the light-emitting state of the lamp can be controlled by the switch 20. The key assembly comprises a key 31 and a reset piece 32, wherein the key 31 is rotatably arranged on the shell 10, the reset piece 32 is arranged between the key 31 and the shell 10, and the key 31 can be reset by the reset piece 32. In this embodiment, the key 31 has a first toggle portion 311, a second toggle portion 312 and a trigger portion 313, the first toggle portion 311 and the second toggle portion 312 are respectively located at two sides of the housing 10, the trigger portion 313 is arranged corresponding to the switch 20, and by toggling the first toggle portion 311 or the second toggle portion 312, the on-off state of the switch 20 can be switched by using the trigger portion 313.

By using the lamp provided by this embodiment, the first toggle part 311 and the second toggle part 312 of the key 31 are respectively located at two sides of the housing 10, and the light emitting element can be controlled to be turned on or off by toggling the first toggle part 311 or the second toggle part 312, thereby facilitating the operation of left and right hands. Moreover, the reset piece 32 is arranged between the key 31 and the shell 10, and the reset piece 32 can realize the reset of the key 31, thereby facilitating the subsequent operation.

As shown in fig. 1, the key 31 includes a key body 314 and a trigger switch member 315 connected to each other, the key body 314 includes a first toggle portion 311 and a second toggle portion 312, and the trigger switch member 315 includes a trigger portion 313. The key 31 is separately provided as the key body 314 and the trigger switch member 315, which facilitates the processing of the first toggle part 311, the second toggle part 312 and the trigger part 313.

Specifically, the key body 314 is rotatably located outside the housing 10, and the trigger switch 315 is rotatably disposed through the housing 10. By toggling the first toggle portion 311 or the second toggle portion 312, the key body 314 can be used to drive the trigger switch 315 to rotate relative to the housing 10, and the trigger portion 313 on the trigger switch 315 is further used to trigger the switch 20.

As shown in fig. 1, in the embodiment, the switch 20 includes a first switch body 21 and a second switch body 22 arranged at an interval, the trigger switch 315 further includes a first connection portion 3151, the first connection portion 3151 is connected to the key body 314, and by rotating the key body 314, the key body 314 drives the trigger switch 315 to rotate synchronously through the first connection portion 3151.

The axis of the first connection portion 3151 is parallel to the axis of the trigger portion 313, that is, the first connection portion 3151 and the trigger portion 313 are eccentrically disposed, and when the key body 314 drives the trigger switch 315 to synchronously rotate, the trigger portion 313 swings between the first switch body 21 and the second switch body 22, so that the trigger portion 313 triggers the first switch body 21 or the second switch body 22, and the on-off state of the switch 20 is further switched.

As shown in fig. 1, the key body 314 further includes a second connection portion 3141, the first toggle portion 311 and the second toggle portion 312 are respectively disposed at two sides of the second connection portion 3141, and the first connection portion 3151 is connected to the second connection portion 3141. When the first toggle part 311 or the second toggle part 312 is toggled, the key body 314 rotates around the center of the second connecting part 3141.

In this embodiment, the key body 314 has a mounting hole, a first end of the trigger switch 315 is disposed corresponding to the switch 20, the switch 20 can be triggered by the first end of the trigger switch 315, a second end of the trigger switch 315 is disposed in the mounting hole and connected to the key body 314, and a rotation stopping structure is disposed between the second end of the trigger switch 315 and the mounting hole. The rotation of the trigger switch 315 relative to the key body 314 is prevented by the rotation-stopping structure.

Specifically, the first end of the trigger switch member 315 is an end of the trigger portion 313 far from the first connection portion 3151, and the second end of the trigger switch member 315 is an end of the first connection portion 3151 far from the trigger portion 313.

In this embodiment, the end of the first connection portion 3151 has a non-circular structure, the mounting hole has a non-circular hole, and the rotation of the trigger switch 315 can be stopped by inserting the end of the first connection portion 3151 into the non-circular hole. In other embodiments, a pin or the like may be provided between the second end of the trigger switch member 315 and the mounting hole to prevent rotation.

As shown in fig. 1, the housing 10 includes a case 11 and an end cap 12, the end cap 12 is disposed on an end of the case 11, and the switch 20 is disposed on the case 11. By arranging the shell 10 as the shell 11 and the end cover 12 in a split manner, the components can be assembled conveniently, and the assembly efficiency can be improved.

Specifically, the key body 314 is located outside the end cover 12, a first end of the trigger switch 315 is disposed corresponding to the switch 20, the end cover 12 has an avoiding hole 121, and a second end of the trigger switch 315 passes through the avoiding hole 121 and is connected to the key body 314. In addition, the avoidance hole 121 can be used for radially limiting the trigger switch piece 315, so that the trigger switch piece 315 is prevented from shaking, and the precision of the device can be improved.

In the present embodiment, the reset piece 32 is disposed between the trigger switch piece 315 and the housing 10. In other embodiments, the reset element 32 may be disposed between the key body 314 and the housing 10, or the reset element 32 may be disposed between the trigger switch element 315 and the housing 10 and between the key body 314 and the housing 10 at the same time, as long as the reset of the key 31 can be realized. In this embodiment, the reset member 32 is a reset spring, and the reset member is reset by the reset spring, which has the advantages of simple structure and low cost.

As shown in fig. 1, the housing 10 is provided with a mounting boss 13, the mounting boss 13 has a mounting cavity 131, and the reset element 32 can be accommodated in the mounting cavity 131. The mounting boss 13 is provided with a clamping groove 132 communicated with the mounting cavity 131, the reset element 32 comprises a reset main body 321 and a clamping section 322 arranged on the reset main body 321, the reset main body 321 is sleeved on the trigger switch element 315 and is located in the mounting cavity 131, and the clamping section 322 is clamped in the clamping groove 132. With the above structure, when the push button 31 rotates relative to the housing 10, the reset member 32 can apply an elastic force to the push button 31, so as to ensure that the push button 31 is reset smoothly when the push button 31 is released.

As shown in fig. 1, in the present embodiment, the lamp further includes a fastening member 40, and the button body 314 and the trigger switch member 315 are connected by the fastening member 40.

Wherein, be provided with the sealing washer on trigger switch spare 315, utilize the sealing washer to seal, can promote the sealing performance of button 31 department.

In order to facilitate the toggling of the key 31, it is ensured that the fingers are attached to the surfaces of the first toggling portion 311 and the second toggling portion 312, the first toggling portion 311 and the second toggling portion 312 are of a symmetrical structure, the upper surface and the lower surface of the first toggling portion 311 are both curved surfaces, and the upper surface and the lower surface of the second toggling portion 312 are both curved surfaces.

In this embodiment, the lamp further includes a light emitting element and a control element, the light emitting element is disposed in the housing 10, and the light emitting element has a spot state, a normally on state and an off state. The control member is electrically connected to the light emitting member and the switch 20, respectively, and switches the light emitting member from the off state to the on state or the normally on state according to the rotation direction of the key 31, or switches the light emitting member from the on state or the normally on state to the off state according to the rotation direction of the key 31.

For ease of understanding, the following is explained in conjunction with FIG. 2:

the operator manually operates the key 31 to rotate clockwise or counterclockwise on the front surface of the lamp with the axis of the fastener 40 as the rotation axis.

Firstly, the light emitting piece is switched from the off state to the point-emitting state.

When the operator presses the first toggle part 311 of the key 31 counterclockwise with the left hand, the key 31 will rotate counterclockwise to turn on the switch 20, and the device will automatically reset to the off state due to the action of the reset element 32 after the operator releases the hand.

And secondly, the luminous element is switched from the off state to the normal light state.

When the operator clockwise dials the first toggle part 311 of the key 31 with the left hand, the key 31 rotates clockwise to turn on the switch 20, the hand release device automatically resets due to the action of the reset piece 32, and the normally on state can be switched to the off state by repeated operation.

And thirdly, switching the light emitting piece from the off state to the normal light state.

When the operator presses the second toggle portion 312 of the key 31 clockwise, the key 31 rotates clockwise to turn on the switch 20, the hand release device automatically resets due to the action of the reset element 32, and the normal lighting state is switched to the off state by repeating the operation.

Fourthly, the luminous piece is switched to a point-emitting state from the closed state.

When the operator dials the second toggle portion 312 of the key 31 counterclockwise, the key 31 rotates counterclockwise to turn on the switch 20, and the hand release device automatically resets to the off state due to the action of the reset element 32.

In this embodiment, the light fixture includes a gun light.

Through the device that this embodiment provided, both can control the switch of rifle lamp by the left and right hands operation, can guarantee again can not secondary trigger switch when beating the rifle, from taking resetting means moreover, convenient operation.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A light fixture, the light fixture comprising:

a housing (10);

a switch (20) disposed within the housing (10);

the key assembly comprises a key (31) and a resetting piece (32), the key (31) is rotatably arranged on the shell (10), and the resetting piece (32) is arranged between the key (31) and the shell (10) to reset the key (31);

the key (31) is provided with a first toggle part (311), a second toggle part (312) and a trigger part (313), the first toggle part (311) and the second toggle part (312) are respectively located on two sides of the shell (10), the trigger part (313) is arranged corresponding to the switch (20), and the on-off state of the switch (20) is switched by toggling the first toggle part (311) or the second toggle part (312) through the trigger part (313).

2. A light fixture as claimed in claim 1, characterized in that the key (31) comprises a key body (314) and a trigger switch member (315) connected to each other, the key body (314) comprising the first toggle part (311) and the second toggle part (312), the trigger switch member (315) comprising the trigger part (313).

3. A lamp as claimed in claim 2, wherein the switch (20) comprises a first switch body (21) and a second switch body (22) which are arranged at an interval, the trigger switch member (315) further comprises a first connecting portion (3151), the first connecting portion (3151) is connected with the key body (314), the axis of the first connecting portion (3151) is parallel to the axis of the trigger portion (313), and the trigger portion (313) is swingably arranged between the first switch body (21) and the second switch body (22) to switch the on-off state of the switch (20).

4. A light fixture as claimed in claim 3, wherein the key body (314) further comprises a second connecting portion (3141), the first and second striking portions (311, 312) are respectively disposed at two sides of the second connecting portion (3141), and the first connecting portion (3151) is connected to the second connecting portion (3141).

5. A light fixture as recited in claim 2, wherein the key body (314) has a mounting hole, a first end of the trigger switch member (315) is disposed corresponding to the switch (20), a second end of the trigger switch member (315) is disposed in the mounting hole and connected to the key body (314), and a rotation stop structure is disposed between the second end of the trigger switch member (315) and the mounting hole.

6. A luminaire as claimed in claim 2, wherein the housing (10) comprises a casing (11) and an end cap (12), the end cap (12) covers an end of the casing (11), the switch (20) is disposed on the casing (11), the key body (314) is disposed outside the end cap (12), a first end of the trigger switch member (315) is disposed corresponding to the switch (20), the end cap (12) has an avoiding hole (121), and a second end of the trigger switch member (315) passes through the avoiding hole (121) and is connected to the key body (314).

7. A light fixture as claimed in claim 2, characterized in that said resetting member (32) is arranged between said key body (314) and said housing (10) and/or in that said resetting member (32) is arranged between said trigger switch member (315) and said housing (10).

8. The lamp according to claim 7, wherein the housing (10) is provided with a mounting boss (13), the mounting boss (13) has a mounting cavity (131), the mounting boss (13) is provided with a clamping groove (132) communicated with the mounting cavity (131), the reset part (32) comprises a reset main body (321) and a clamping section (322) arranged on the reset main body (321), the reset main body (321) is sleeved on the trigger switch part (315) and located in the mounting cavity (131), and the clamping section (322) is clamped in the clamping groove (132).

9. A light fixture as claimed in claim 1, characterized in that the first toggle part (311) and the second toggle part (312) are of a symmetrical structure, the upper surface and/or the lower surface of the first toggle part (311) has a curved surface, and the upper surface and/or the lower surface of the second toggle part (312) has a curved surface.

10. A light fixture as recited in any one of claims 1-9, wherein the light fixture further comprises:

the luminous piece is arranged in the shell (10) and has a spot-lighting state, a normally-on state and an off state;

and the control element is respectively electrically connected with the light-emitting element and the switch (20), and the control element switches the light-emitting element from the off state to the lighting state or the normally-on state according to the rotating direction of the key (31), or the control element switches the light-emitting element from the lighting state or the normally-on state to the off state according to the rotating direction of the key (31).

Images