CN209782333U - Anti-falling lighting device - Google Patents

Abstract

the utility model discloses a lighting device prevents falling, including the protecting crust, the protecting crust top is equipped with the lamp shade, the equal fixedly connected with stopper in four corners of protecting crust inner wall top and bottom, the spacing groove is all dug to the inside that protecting crust one end was kept away from to every stopper, and the protecting crust is located the equal fixedly connected with spring in inside of every stopper, the inside of protecting crust is inserted and is equipped with the fixed slot, the inside digging of fixed slot has the mounting groove, the equal fixedly connected with fixed block in four corners of fixed slot outer wall top and bottom, the one end that the lamp shade was kept away from to the protecting crust is inserted and is equipped with the bottom, the inside bottom fixedly connected with fixed bolster of bottom, the equal fixedly connected with buffer block in fixed bolster top four corners, every buffer block outer wall is all dug has a plurality of dashpots, the inside pressure application groove that all dig: the utility model discloses a buffer block, dashpot, the groove of exerting pressure that are equipped with and the cooperation of the briquetting of exerting pressure use, make the battery of fixing on the battery fixing base have fine shock resistance.

Description

Anti-falling lighting device

Technical Field

the utility model relates to a lighting device that prevents falling belongs to lighting device technical field.

Background

The lighting device is seen everywhere in life, but in use, the lighting device is easy to fall down because of carelessness, thereby causing the damage of the lighting device, but in the prior art, the side protection of the lighting device is mostly adopted in the anti-falling device of the lighting device, because the weight of the battery of the lighting wadding pen is mostly larger than that of a lead or a bulb, the battery part of the device is firstly touched with the ground along with the falling of the device, the battery part of the device is easy to damage, and the device is not suitable for use well.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provides a lighting device that prevents falling, has solved the problem that proposes in the above background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a falling-prevention illuminating device comprises a protective shell, wherein a lampshade is arranged at the top end of the protective shell, limit blocks are fixedly connected with the top end of the inner wall of the protective shell and the four corners of the bottom end of the protective shell, a limit groove is formed in the inner part of each limit block, a spring is fixedly connected with the inner part of each limit block, a fixing groove is inserted in the protective shell, a mounting groove is formed in the fixing groove, fixing blocks are fixedly connected with the top end of the outer wall of the fixing groove and the four corners of the bottom end of the outer wall of the fixing groove, a bottom cover is inserted in the end, away from the lampshade, of the protective shell, a fixing cushion is fixedly connected with the bottom end of the bottom cover, buffer blocks are fixedly connected with the four corners of the top of the fixing cushion, a plurality of buffer grooves are formed in the outer wall of each buffer block, a pressure applying groove is formed in the inner part of each, one end, far away from the buffer block, of each pressurizing block is fixedly connected with four corners of the bottom of the battery fixing seat respectively, four corners, located outside the fixing pad, of the bottom cover are fixedly connected with springs II, and one end, far away from the bottom cover, of each spring II is fixedly connected with four corners of the bottom of the battery fixing seat respectively.

As a preferred technical scheme of the utility model, protective housing top outer wall is equipped with the thread groove, lamp shade bottom inner wall is equipped with the thread tooth, just protective housing and lamp shade threaded connection.

As a preferred technical scheme of the utility model, the inside thread groove that is equipped with in protecting crust bottom, bottom top outer wall is equipped with the thread groove, just protecting crust and bottom threaded connection.

As an optimal technical scheme of the utility model, every the fixed block alternates with the stopper through the spacing groove respectively and is connected.

As an optimal technical scheme of the utility model, every the one end that the protecting crust was kept away from to a spring is located the inside and the fixed slot fixed connection of fixed block respectively.

As an optimal technical scheme of the utility model, every the buffer block is located the inside internal diameter of the groove of exerting pressure and matches with the outer radial of the piece of exerting pressure respectively, and every the buffer block alternates with the piece of exerting pressure through the groove of exerting pressure respectively and is connected, every the buffer slot of buffer block outer wall all communicates with each other with the groove of exerting pressure, battery fixing base bottom is greater than the distance between the battery fixing base bottom to the piece bottom of exerting pressure to the distance that the buffer block is located between the groove inner wall bottom of exerting pressure.

the utility model discloses the beneficial effect who reaches is: the utility model discloses a buffer block that is equipped with, the dashpot, the groove of exerting pressure and the cooperation of executing the briquetting are used, make the battery of fixing on the battery fixing base have fine shock resistance, avoid the battery directly to fall to the ground, do not have the bradyseism, make the hidden danger of battery damage, the spring that can make through being equipped with resets the piece of exerting pressure, the bradyseism of the next time of being convenient for, stopper through being equipped with, spacing groove, fixed block and the cooperation of a spring are used, make equipment when lower height falls down, carry out the bradyseism protection to the protecting crust, have fine practicality and popularization nature.

Drawings

The accompanying drawings 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 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

Fig. 3 is a schematic view of the internal structure of the bottom cover of the present invention;

Fig. 4 is a schematic view of the connection structure of the buffer block and the pressurizing block of the present invention.

In the figure: 1. a protective shell; 2. a lamp shade; 3. a limiting block; 4. fixing grooves; 5. mounting grooves; 6. a limiting groove; 7. a fixed block; 8. a first spring; 9. a bottom cover; 10. a fixing pad; 11. a buffer block; 12. a buffer tank; 13. a pressure applying groove; 14. pressing a block; 15. a battery holder; 16. and a second spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, an anti-falling lighting device comprises a protective shell 1, a lampshade 2 is arranged at the top end of the protective shell 1, limit blocks 3 are fixedly connected with the top end and the four corners of the bottom end of the inner wall of the protective shell 1, a limit groove 6 is dug in each limit block 3 at the end far away from the protective shell 1, a spring 8 is fixedly connected with the protective shell 1 at the inner part of each limit block 3, a fixed groove 4 is inserted in the protective shell 1, a mounting groove 5 is dug in the fixed groove 4, a fixed block 7 is fixedly connected with the top end and the four corners of the bottom end of the outer wall of the fixed groove 4, a bottom cover 9 is inserted at the end far away from the lampshade 2 of the protective shell 1, a fixed cushion 10 is fixedly connected with the bottom end in the bottom cover 9, buffer blocks 11 are fixedly connected with the four corners of the top of the fixed cushion 10, a plurality of buffer grooves 12 are, one end of each buffer block 11, which is far away from the fixing pad 10, is connected with a pressing block 14, one end of each pressing block 14, which is far away from the buffer block 11, is fixedly connected with four corners of the bottom of the battery fixing seat 15 respectively, the bottom cover 9 is located at the four corners outside the fixing pad 10, and is fixedly connected with two springs 16, and one end of each spring 16, which is far away from the bottom cover 9, is fixedly connected with four corners of the bottom of the battery fixing seat 15 respectively.

The outer wall of the top end of the protective shell 1 is provided with a thread groove, the inner wall of the bottom end of the lampshade 2 is provided with thread teeth, and the protective shell 1 is in threaded connection with the lampshade 2; a thread groove is formed in the bottom end of the protective shell 1, a thread groove is formed in the outer wall of the top end of the bottom cover 9, and the protective shell 1 is in threaded connection with the bottom cover 9; each fixing block 7 is connected with the limiting block 3 in an inserting mode through a limiting groove 6; one end of each first spring 8, which is far away from the protective shell 1, is respectively positioned inside the fixed block 7 and is fixedly connected with the fixed groove 4; the inner diameter of each buffer block 11 inside the pressure applying groove 13 is matched with the outer diameter of the pressure applying block 14 in the radial direction, each buffer block 11 is connected with the pressure applying block 14 through the pressure applying groove 13 in a penetrating mode, the buffer groove 12 on the outer wall of each buffer block 11 is communicated with the pressure applying groove 13, and the distance from the bottom of the battery fixing seat 15 to the bottom of the buffer block 11, which is located at the bottom end of the inner wall of the pressure applying groove 13, is greater than the distance from the bottom of the battery fixing seat 15 to the bottom of the pressure applying block 14.

Specifically, when the utility model is used, because the bottom cover 9 is in threaded connection with the protective shell 1, the bottom cover 9 is rotationally separated from the protective shell 1, the battery of the lighting equipment is arranged on the battery fixing seat 15 in the bottom cover 9, the parts such as wires and bulbs are connected with the battery and then arranged in the mounting groove 5, when the bottom cover 9 is in threaded connection with the protective shell 1 again, when the lighting equipment falls down from a higher height, the battery can contact with the ground before generating impact force when contacting with the ground, so that the battery fixing seat 15 descends towards one end of the fixed cushion 10, the pressing block 14 moves towards the pressing groove 13 in the buffer block 11, because the buffer block 11 is positioned in the pressing groove 13, the pressing block 14 presses the air in the pressing groove 13 towards the buffer groove 12 on the outer wall of the buffer block 11, the air is buffered through the air, through the second spring 16, the pressing block 14 is reset, when falling from lower height because of falling to the ground and lighting apparatus, probably lead to the slope, when the ground is touched to 1 outer wall of protecting crust, protecting crust 1 is to 4 application of force of fixed slot, because fixed block 7 and stopper 3 spacing, carries out lighting apparatus's bulb and wire in mounting groove 5 through spring 8 that is equipped with and carries out antidetonation protection.

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)

1. The anti-falling lighting device is characterized by comprising a protective shell (1), wherein a lampshade (2) is arranged at the top end of the protective shell (1), limit blocks (3) are fixedly connected to the top end of the inner wall of the protective shell (1) and the four corners of the bottom end of the inner wall of the protective shell, a limit groove (6) is formed in the inner part of one end, away from the protective shell (1), of each limit block (3), a spring (8) is fixedly connected to the inner part of each limit block (1), a fixing groove (4) is inserted in the protective shell (1), a mounting groove (5) is formed in the fixing groove (4), fixing blocks (7) are fixedly connected to the top end of the outer wall of the fixing groove (4) and the four corners of the bottom end of the outer wall of the fixing groove (4), a bottom cover (9) is inserted in one end, away from the lampshade (2), a fixing cushion (10) is, the equal fixedly connected with buffer block (11) in fixed bolster (10) top four corners, every buffer block (11) outer wall all cuts a plurality of dashpots (12), every buffer block (11) inside all cuts a groove of exerting pressure (13), every the one end that fixed bolster (10) were kept away from in buffer block (11) all is connected with the piece of exerting pressure (14), every the one end that buffer block (11) were kept away from in piece of exerting pressure (14) respectively with battery fixing base (15) bottom four corners fixed connection, bottom (9) are located fixed bolster (10) outside four corners fixed connection has No. two spring (16), every the one end that bottom (9) were kept away from in No. two spring (16) respectively with the bottom four corners fixed connection of battery fixing base (15).

2. The anti-falling lighting device as claimed in claim 1, characterized in that the outer wall of the top end of the protective shell (1) is provided with a threaded groove, the inner wall of the bottom end of the lampshade (2) is provided with threaded teeth, and the protective shell (1) is in threaded connection with the lampshade (2).

3. A fall protection lighting device as claimed in claim 1, characterized in that the bottom of the protective shell (1) is internally provided with a threaded groove, the top of the bottom cover (9) is externally provided with a threaded groove, and the protective shell (1) is in threaded connection with the bottom cover (9).

4. The anti-falling lighting device as claimed in claim 1, characterized in that each fixing block (7) is inserted into and connected with the limiting block (3) through a limiting groove (6).

5. Anti-falling lighting device according to claim 1, characterized in that the end of each spring (8) away from the protective casing (1) is located inside the fixing block (7) and is fixedly connected with the fixing groove (4).

6. The anti-falling lighting device as claimed in claim 1, characterized in that the inner diameter of each buffer block (11) inside the pressure applying groove (13) is matched with the outer diameter of the pressure applying block (14) respectively, each buffer block (11) is connected with the pressure applying block (14) through the pressure applying groove (13) respectively, the buffer groove (12) on the outer wall of each buffer block (11) is communicated with the pressure applying groove (13), and the distance from the bottom of the battery fixing seat (15) to the bottom end of the buffer block (11) inside the pressure applying groove (13) is greater than the distance from the bottom of the battery fixing seat (15) to the bottom of the pressure applying block (14).