CN211667609U

CN211667609U - Portable lighting device

Info

Publication number: CN211667609U
Application number: CN201922277451.0U
Authority: CN
Inventors: 李宗显; 李光才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-13
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a portable lighting device, it forms overall structure after through rethread top sub-assembly cartridge cladding behind sub-assembly and the cooperation of back sub-assembly through preceding sub-assembly, it is drawing the wick and drawing inside fixed power and the luminous body of wick drawing that can vertical removal in overall structure inside, be provided with shell fragment and power connection on the luminous body, when the wick is drawn in the pulling, protruding structure extrusion shell fragment conductor switches on with the power pin contact of fixing on drawing the wick and forms electrically conductive route, the luminous body is luminous, when the wick is drawn in the promotion, protruding structure breaks away from the shell fragment conductor, the luminous body does not give out light. The utility model discloses the structure sets up the novelty, and simple structure can realize the illumination action and conveniently carry through simple push-and-pull action, is the portable lighting device of an ideal.

Description

Portable lighting device

Technical Field

The utility model belongs to the technical field of lighting device, concretely relates to portable lighting device.

Background

The lighting devices in daily life are mostly special handheld lighting devices, and the lighting devices have single functions and are inconvenient to carry; furthermore, the conventional mobile phone is usually provided with an auxiliary lighting device, and in view of the fact that most of the conventional mobile phones are intelligent devices, the power consumption of the conventional mobile phones is large, the standby time of a power supply of the conventional mobile phone is short, and the setting and the use of the lighting device are restricted by the electric quantity of the conventional mobile phone and can only be used as a temporary and emergency lighting device.

Aiming at the defects in the prior art, as technical personnel in the industry, how to technically improve, design and manufacture a portable lighting device can realize the starting of the lighting device through a built-in power supply and a switch device, so as to solve the technical problems which need to be solved urgently in the industry in the prior art.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a portable lighting device, which is characterized in that the power supply and the switch device of the lighting device are arranged inside the lighting device through a novel structural design, and the lighting device is opened by drawing the lighting lamp core and can be conveniently carried and used.

In order to achieve the technical purpose, the utility model adopts the following scheme: a portable lighting device comprises a front assembly and a rear assembly, wherein the front assembly and the rear assembly are matched and then inserted and coated through a top assembly to form an integral structure, and the top assembly is provided with an external through hole; the front assembly part, the rear assembly part and the top assembly part are combined to form a fixed cavity in the front assembly part, a drawing lamp wick is arranged in the fixed cavity, and the drawing lamp wick can vertically move in the fixed cavity;

the bottom end of the drawing lampwick is provided with a luminous body, a power supply shell body is arranged in the drawing lampwick, a power supply placing groove is formed in the power supply shell body, and a power supply is arranged in the power supply placing groove; two power supply pins are connected to the luminous body, one power supply pin is connected with a power supply inside the power supply placing groove, and the other power supply pin is fixed on the drawing lamp core; the power supply placing groove is provided with a spring plate conductor, one end of the spring plate conductor is connected with a power supply inside the power supply placing groove, and the other end of the spring plate conductor extends and is fixed on a power supply pin on the drawing lamp core; the top of the drawing lamp wick is an operating end, and the operating end extends to the outside of the portable lighting device through the external through hole; the inner wall of the front assembly is provided with a protruding structure, the protruding structure corresponds to the elastic sheet conductor, when the lamp wick is pulled and drawn, the protruding structure extrudes the elastic sheet conductor and is in contact conduction with a power pin fixed on the drawn lamp wick to form a conductive path, the luminous body emits light, when the lamp wick is pulled and pushed, the protruding structure is separated from the elastic sheet conductor, and the luminous body does not emit light.

The power supply placing groove is provided with an elastic piece jack for realizing the connection with a power supply electrode after the elastic piece is inserted.

The rear assembly is provided with a vertical sliding groove matched with the power supply shell body, and the power supply shell body can move up and down in the vertical sliding groove and restrain the power supply shell body from swinging left and right.

The upper parts of the front assembly part and the rear assembly part are provided with reducing areas, the inner diameter of the top assembly part is matched with the outer diameter of the reducing areas, and the periphery of the front assembly part, the rear assembly part and the top assembly part is in a smooth structure after being combined.

The bottom of power shell body is provided with an extension piece, the bottom of extension piece be the luminous body fixed station, the luminous body fixed station on be fixed with the luminous body.

An electrode fixing seat is arranged below the power supply shell body, a fixing hole is formed in the electrode fixing seat and used for fixing a single power supply pin, and the luminous body is linked with the power supply shell body.

The operation end of the drawing lamp wick is provided with a hanging hole, and the drawing lamp wick can be fixedly connected with an external object through the hanging hole.

The bottom of the power supply shell body is provided with an electrode fixing groove, and a power supply pin of the luminous body is prevented from swinging left and right through the electrode fixing groove when extending towards the inside of the power supply placing groove.

The utility model has the advantages that: the utility model discloses a preceding sub-assembly forms overall structure after with the cooperation of back sub-assembly rethread top sub-assembly cartridge cladding, but it is provided with one vertical movement inside the overall structure draw the wick and drawing inside fixed power and the luminous body of wick, be provided with shell fragment and power connection on the luminous body, when the wick is drawn in the pulling, protruding structure extrusion shell fragment conductor switches on with the power pin contact of fixing on drawing the wick and forms the electrically conductive route, the luminous body is luminous, when the wick is drawn in the promotion, protruding structure breaks away from the shell fragment conductor, the luminous body does not give out light. The utility model discloses the structure sets up the novelty, and simple structure can realize the illumination action and conveniently carry through simple push-and-pull action, is the portable lighting device of an ideal.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the exploded perspective structure of the present invention;

FIG. 3 is a schematic diagram II of the exploded perspective structure of the present invention;

FIG. 4 is a schematic diagram of the triggering principle of the front assembly and the elastic sheet conductor of the present invention;

in the drawing, 1, a top assembly, 11, an external via hole, 2, a rear assembly, 21, a vertical sliding groove, 22, a supporting groove, 23, a fixing column, 3, a front assembly, 31, an internal via hole, 32, a protruding structure, 33, a fixing hole, 4, a drawing lamp wick, 40, an operation end, 41, a hanging hole, 42, a power supply shell body, 43, a left guide protrusion, a right guide protrusion, 44, a power supply placing groove, 45, an electrode fixing groove, 46, an extension block, 47, a luminous body fixing table, 48, a spring piece jack, 49, an electrode fixing seat, 5, a spring piece conductor, 51, an insertion end, 52, a triggering end, 6, a luminous body, 61, a triggering pin, 62, a conducting pin, 7 and a diameter-changing area.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

As shown in the attached drawings, the portable lighting device comprises a front assembly 3 and a rear assembly 2, wherein the front assembly 3 and the rear assembly 2 are matched and then inserted and coated through a top assembly 1 to form an integral structure, and an external through hole 11 is formed in the center of the top assembly 1; after the front assembly part 3, the rear assembly part 2 and the top assembly part 1 are combined, a fixed cavity is formed in the front assembly part 3, a fixed hole 33 is formed in the inner side face of the front assembly part 3, a fixed column 23 is arranged in the rear assembly part 2 corresponding to the fixed hole 33, and when the front assembly part 3 and the rear assembly part 2 are combined, the fixed hole 33 is inserted into the fixed column 23, so that the combination firmness of the front assembly part 3 and the rear assembly part 2 can be further improved; the front assembly part 3 and the rear assembly part 2 are both transparent structures, the bottom of the front assembly part 3 and the bottom of the rear assembly part 2 are designed to be light-transmitting, and when the front assembly part 3 and the rear assembly part 2 are combined, inserting lips are arranged at the edges of the front assembly part 3 and the rear assembly part 2 to realize butt joint combination of the two components;

a drawing lampwick 4 is arranged in the fixed cavity, and the drawing lampwick 4 can vertically move in the fixed cavity; the moving principle is realized by the following structure: draw inside being provided with power shell body 42 of wick, be provided with the vertical spout 21 that matches with power shell body 42 on the back sub-assembly 2, power shell body 42 can reciprocate and retrain power shell body 42 and can not the horizontal hunting in vertical spout 21, simultaneously, the front end of vertical spout 21 be provided with support groove 22, the left and right sides of power shell body 42 is provided with about direction arch 43, about direction arch 43 and support groove 22 overlap joint matching are used for realizing spacing and the restraint of power shell body 42 vertical upward movement.

The power supply shell body 42 is provided with a power supply placing groove 44, and a power supply is arranged in the power supply placing groove 44; two power supply pins are connected to the light-emitting body, one is a conducting power supply pin 62 and is connected with the power supply in the power supply placing groove 44, and the other is a triggering pin 61 which is fixed on the drawing lamp core; the power supply placing groove 44 is provided with a spring plate jack 48, a spring plate conductor 5 is fixed in the spring plate jack 48, an insertion end 51 of the spring plate conductor 5 is connected with a power supply in the power supply placing groove, and the other end is a trigger end 52 which extends to a trigger pin 61 on the drawing lampwick 4; the top of the drawing lamp wick 4 is an operating end 40, and the operating end 40 extends to the outside of the portable lighting device through the inner through hole 31 and the outer through hole 11; the utility model discloses a switching principle does: the inner wall of the front assembly 3 is provided with a convex structure 32, the convex structure 32 corresponds to the elastic sheet conductor 5, when the lamp wick 4 is pulled by pulling, the convex structure 32 extrudes the elastic sheet conductor 5 and is in contact conduction with a trigger pin 61 fixed on the pulled lamp wick 4 to form a conductive path, the luminous body emits light, when the lamp wick 4 is pulled by pushing, the convex structure 32 is separated from the elastic sheet conductor 5, and the luminous body does not emit light.

The utility model discloses when the preparation, for improving the outward appearance effect, preceding sub-assembly 3 and back sub-assembly 2's top all be provided with reducing district 7, the design is matchd to the external diameter of 1 internal diameter of top sub-assembly and reducing district 7, after preceding sub-assembly 3 and back sub-assembly 2 and the combination of pegging graft of top sub-assembly 1, the utility model discloses a periphery is smooth structure setting.

Luminous body 6 fix in the bottom of drawing wick 4, further, be provided with an extension piece 46 in the bottom of power shell body 4, the bottom of extension piece 46 be luminous body fixed station 47, the luminous body fix on luminous body fixed station 47, power shell body 42's below is provided with an electrode fixing base 49, be provided with the fixed orifices on the electrode fixing base 49 and be used for realizing singly triggering the fixed of pin 61, through the fixing to triggering pin 61, realize luminous body 6 and the linkage of power shell body 42.

Still further, on the basis of the above structure, the bottom of the power supply housing body 42 is provided with an electrode fixing groove 45, and when the conduction pin 62 of the light-emitting body 6 extends into the power supply placing groove 44, the conduction pin 62 is prevented from swinging left and right through the electrode fixing groove 45 so as to affect the conduction of the power supply.

On the basis of above function, draw the operation end 40 of wick 4 on be provided with and hang hole 41, can realize fixed with being connected of outside object through hanging hole 41, degradable this device hangs portable above key ring and linkage.

To sum up, the utility model discloses the structure sets up the novelty, and simple structure can realize the illumination action and conveniently carry through simple push-and-pull action, is the portable lighting device of an ideal.

Claims

1. A portable lighting device, characterized in that: the front assembly and the rear assembly are matched and then inserted and coated through the top assembly to form an integral structure, and the top assembly is provided with an external through hole; the front assembly part, the rear assembly part and the top assembly part are combined to form a fixed cavity in the front assembly part, a drawing lamp wick is arranged in the fixed cavity, and the drawing lamp wick can vertically move in the fixed cavity;

the bottom end of the drawing lampwick is provided with a luminous body, a power supply shell body is arranged in the drawing lampwick, a power supply placing groove is formed in the power supply shell body, and a power supply is arranged in the power supply placing groove; two power supply pins are connected to the luminous body, one power supply pin is connected with a power supply inside the power supply placing groove, and the other power supply pin is fixed on the drawing lamp core; the power supply placing groove is provided with a spring plate conductor, one end of the spring plate conductor is connected with a power supply inside the power supply placing groove, and the other end of the spring plate conductor extends and is fixed on a power supply pin on the drawing lamp core; the top of the drawing lamp wick is an operating end, and the operating end extends to the outside of the portable lighting device through the external through hole; the inner wall of the front assembly is provided with a protruding structure, the protruding structure corresponds to the elastic sheet conductor, when the lamp wick is pulled and drawn, the protruding structure extrudes the elastic sheet conductor to be in contact with a power supply pin fixed on the drawn lamp wick to form a conductive path, the luminous body emits light, when the lamp wick is pulled and drawn, the protruding structure is separated from the elastic sheet conductor, and the luminous body does not emit light.

2. A portable lighting device according to claim 1, wherein: the power supply placing groove is provided with an elastic piece jack for realizing the connection with a power supply electrode after the elastic piece is inserted.

3. A portable lighting device according to claim 1 or 2, wherein: the rear assembly is provided with a vertical sliding groove matched with the power supply shell body, and the power supply shell body can move up and down in the vertical sliding groove and restrain the power supply shell body from swinging left and right.

4. A portable lighting device according to claim 1, wherein: the upper parts of the front assembly part and the rear assembly part are provided with reducing areas, the inner diameter of the top assembly part is matched with the outer diameter of the reducing areas, and the periphery of the front assembly part, the rear assembly part and the top assembly part is in a smooth structure after being combined.

5. A portable lighting device according to claim 1, wherein: the bottom of power shell body is provided with an extension piece, the bottom of extension piece be the luminous body fixed station, the luminous body fixed station on be fixed with the luminous body.

6. A portable lighting device according to claim 1, wherein: an electrode fixing seat is arranged below the power supply shell body, a fixing hole is formed in the electrode fixing seat and used for fixing a single power supply pin, and the luminous body is linked with the power supply shell body.

7. A portable lighting device according to claim 1, wherein: the operation end of the drawing lamp wick is provided with a hanging hole, and the drawing lamp wick can be fixedly connected with an external object through the hanging hole.

8. A portable lighting device according to claim 1, wherein: the bottom of the power supply shell body is provided with an electrode fixing groove, and a power supply pin of the luminous body is prevented from swinging left and right through the electrode fixing groove when extending towards the inside of the power supply placing groove.