CN215259399U

CN215259399U - Possesses shockproof LED explosion-proof lamp

Info

Publication number: CN215259399U
Application number: CN202121331827.2U
Authority: CN
Inventors: 郑长安; 闫斌乐; 罗光义; 刘行
Original assignee: Onn Semiconductor Shenzhen Co ltd
Current assignee: Onn Semiconductor Shenzhen Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-21
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a possesses shockproof LED explosion-proof lamp, including explosion-proof lamp, two fixed plates, alignment jig and two bull sticks, the fixed plate is located the front side of explosion-proof lamp, the both sides of alignment jig are located two opposite one sides of fixed plate, the bull stick is located the inside of alignment jig, and two relative one sides of bull stick all run through to the outside of fixed plate, the equal fixedly connected with carousel in one side that two bull sticks are relative. The utility model discloses a set up carousel, the draw-in groove, the fixed block, stop gear and drive mechanism's cooperation is used, the effect that possesses shockproof function has been reached, through pressing the transfer line when adjusting, the transfer line drives drive mechanism and removes, drive mechanism drives stop gear and removes, the stopper withdraws from behind the draw-in groove, can adjust, it all adopts the screw thread to press from both sides tightly to have solved current explosion-proof lamp fixed mode after adjusting, this kind of mode can be because of receiving the influence of vibrations to not hard up stable problem inadequately.

Description

Possesses shockproof LED explosion-proof lamp

Technical Field

The utility model belongs to the technical field of the explosion-proof lamp, especially, relate to a possess shockproof LED explosion-proof lamp.

Background

The application of explosion-proof lamp is in the dangerous place that combustible gas and dust exist mostly, it can prevent that the inside electric arc spark that produces of lamp, factor from lighting the combustible object in the surrounding environment to called explosion-proof lamp, explosion-proof lamp often can produce when using and rock, especially vehicular explosion-proof lamp, can receive the influence of vibrations along with the removal of vehicle, and the fixed mode that current explosion-proof lamp was adjusted is most, all adopts the mode of screw thread, after frequent vibrations, the screw thread can be moved the production of mercy not hard up, the condition that probably leads to droing appears even, consequently provides a LED explosion-proof lamp that possesses taking precautions against earthquakes, to sum up, the problem that prior art exists is: the fixing mode of the prior explosion-proof lamp after adjustment is realized by adopting thread clamping, and the mode can not be stable enough due to the influence of vibration.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a possess shockproof LED explosion-proof lamp possesses shockproof function's advantage, has solved current explosion-proof lamp and has adopted the screw thread to press from both sides tightly at the fixed mode after adjusting, and this kind of mode can be because of receiving the influence of vibrations to not hard up stable problem inadequately.

The utility model discloses a realize like this, a possesses shockproof LED explosion-proof lamp, including explosion-proof lamp, two fixed plates, alignment jig and two bull sticks, the fixed plate is located the front side of explosion-proof lamp, the both sides of alignment jig are located two opposite one sides of fixed plate, the bull stick is located the inside of alignment jig, and two relative one sides of bull stick all run through to the outside of fixed plate, the equal fixedly connected with carousel in one side that two bull sticks are relative, two fixed blocks of front side fixedly connected with of explosion-proof lamp, a plurality of draw-in grooves have all been seted up on the surface of carousel, the inside of fixed block is provided with stop gear, the inside of fixed block is provided with drive mechanism.

As the utility model discloses it is preferred, stop gear includes stopper, spring and extrusion piece, the right side of stopper is located the inside of draw-in groove, the right side of spring and the left side fixed connection of stopper, the left side of spring and the inner wall fixed connection of fixed block, the rear side of extrusion piece and the front side fixed connection of stopper.

As the utility model discloses it is preferred, drive mechanism includes branch, movable block, movable rod and transfer line, branch be located the right side of extrusion piece and with the surface contact of extrusion piece, the rear side of movable block and the top fixed connection of branch front side, the surface of movable block is located to the movable rod cover, the bottom of transfer line and the top fixed connection of movable rod, the top of transfer line runs through to the outside of fixed block, the rear side fixedly connected with slider of branch.

As the utility model discloses preferred, the movable groove that uses with the movable block cooperation is seted up on the surface of movable rod, the movable block is located the inside in movable groove.

As the utility model discloses it is preferred, the extension spring has been seted up on the surface of transfer line, the top of extension spring and the inner wall fixed connection of fixed block.

As the utility model discloses it is preferred, the spout that uses with the slider cooperation is seted up on the surface of fixed block inner wall, the rear side of slider is located the inside of spout.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up carousel, the draw-in groove, the fixed block, stop gear and drive mechanism's cooperation is used, the effect that possesses shockproof function has been reached, through pressing the transfer line when adjusting, the transfer line drives drive mechanism and removes, drive mechanism drives stop gear and removes, the stopper withdraws from behind the draw-in groove, can adjust, it all adopts the screw thread to press from both sides tightly to have solved current explosion-proof lamp fixed mode after adjusting, this kind of mode can be because of receiving the influence of vibrations to not hard up stable problem inadequately.

2. The utility model discloses a set up stop gear, can fix the carousel through a plurality of draw-in grooves to can fix the alignment jig, make explosion-proof lamp can more stable when using.

3. The utility model discloses a set up drive mechanism, can drive stop gear and remove, make the stopper withdraw from and can adjust after the draw-in groove, and the process of adjusting is more simple and convenient.

4. The utility model discloses a set up the movable groove, can provide sufficient removal space for the movable block to make the movable rod more smooth when removing, can produce the linkage effect simultaneously when reseing, make branch and movable block quick smooth more reset.

5. The utility model discloses a set up the extension spring, can drive the transfer line and reset to make the transfer line drive movable block and branch through the movable rod and reset, make the first spring drive more smooth that resets of stopper.

6. The utility model discloses a set up the spout, can restrict the moving direction of slider, make the orbit of slider installation spout remove when the slider removes to can change the moving direction of branch.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front sectional view of a fixing block according to an embodiment of the present invention;

fig. 3 is a left side view of the turntable according to the embodiment of the present invention.

In the figure: 1. an explosion-proof lamp; 2. a fixing plate; 3. an adjusting bracket; 4. a rotating rod; 5. a turntable; 6. a fixed block; 7. a card slot; 8. a limiting mechanism; 801. a limiting block; 802. a spring; 803. extruding the block; 9. a transmission mechanism; 901. a strut; 902. a movable block; 903. a movable rod; 904. a transmission rod; 905. a slider; 10. a movable groove; 11. a tension spring; 12. a chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of possess shockproof LED explosion-proof lamp, including explosion-proof lamp 1, two fixed plates 2, alignment jig 3 and two bull sticks 4, fixed plate 2 is located explosion-proof lamp 1's front side, alignment jig 3's both sides are located two fixed plate 2 opposite one sides, bull stick 4 is located alignment jig 3's inside, two bull sticks 4 relative one side all run through to fixed plate 2's the outside, two equal fixedly connected with carousel 5 in the relative one side of bull stick 4, two fixed blocks 6 of front side fixedly connected with of explosion-proof lamp 1, a plurality of draw-in groove 7 has all been seted up on the surface of carousel 5, the inside of fixed block 6 is provided with stop gear 8, the inside of fixed block 6 is provided with drive mechanism 9.

Referring to fig. 2, the limiting mechanism 8 includes a limiting block 801, a spring 802 and an extrusion block 803, the right side of the limiting block 801 is located inside the slot 7, the right side of the spring 802 is fixedly connected with the left side of the limiting block 801, the left side of the spring 802 is fixedly connected with the inner wall of the fixed block 6, and the rear side of the extrusion block 803 is fixedly connected with the front side of the limiting block 801.

Adopt above-mentioned scheme: through setting up stop gear 8, can fix carousel 5 through a plurality of draw-in grooves 7 to can fix alignment jig 3, make explosion-proof lamp 1 more stable when using.

Referring to fig. 2, the transmission mechanism 9 includes a supporting rod 901, a movable block 902, a movable rod 903 and a transmission rod 904, the supporting rod 901 is located on the right side of the extrusion block 803 and contacts with the surface of the extrusion block 803, the rear side of the movable block 902 is fixedly connected with the top of the front side of the supporting rod 901, the movable rod 903 is sleeved on the surface of the movable block 902, the bottom of the transmission rod 904 is fixedly connected with the top of the movable rod 903, the top of the transmission rod 904 penetrates through the outer side of the fixed block 6, and the rear side of the supporting rod 901 is fixedly connected with a sliding block 905.

Adopt above-mentioned scheme: through setting up drive mechanism 9, can drive stop gear 8 and remove, can adjust after making stopper 801 withdraw from draw-in groove 7, and the process of adjusting is more simple and convenient.

Referring to fig. 2, the surface of the movable rod 903 is provided with a movable groove 10 used in cooperation with the movable block 902, and the movable block 902 is located inside the movable groove 10.

Adopt above-mentioned scheme: through setting up movable groove 10, can provide sufficient removal space for movable block 902 to make movable rod 903 more smooth when removing, can produce the linkage effect simultaneously when reseing, make branch 901 and movable block 902 more quick smooth reseing.

Referring to fig. 2, a tension spring 11 is disposed on the surface of the transmission rod 904, and the top of the tension spring 11 is fixedly connected to the inner wall of the fixing block 6.

Adopt above-mentioned scheme: through setting up extension spring 11, can drive transfer line 904 and reset to make transfer line 904 drive movable block 902 and branch 901 through movable rod 903 and reset, make first spring 802 drive the more smooth resetting of stopper 801.

Referring to fig. 2, a sliding groove 12 used in cooperation with the sliding block 905 is formed in the surface of the inner wall of the fixed block 6, and the rear side of the sliding block 905 is located inside the sliding groove 12.

Adopt above-mentioned scheme: by providing the slide groove 12, the moving direction of the slider 905 can be restricted, and the moving direction of the strut 901 can be changed by moving the trajectory of the slider 905 attached to the slide groove 12 when the slider 905 moves.

The utility model discloses a theory of operation:

when the angle of the adjusting frame 3 needs to be changed, a user presses the transmission rod 904, the transmission rod 904 pulls the tension spring 11 and drives the movable rod 903 to move while moving, the movable rod 903 drives the movable block 902 to move through the movable groove 10, the movable block 902 drives the supporting rod 901 to move, the supporting rod 901 drives the slider 905 to move while moving, the slider 905 moves downwards and leftwards under the restriction of the chute 12, the supporting rod 901 moves downwards and presses the pressing block 803 to move, the pressing block 803 drives the limiting block 801 to press the spring 802 to move, after the limiting block 801 exits from the clamping groove 7, the user rotates the adjusting frame 3, the rotating rod 4 drives the rotating disc 5 to rotate while rotating the adjusting frame 3, when the clamping groove 7 is opposite to the position of the limiting block 801 after the rotating disc 5 rotates, the transmission rod 904 is loosened, the tension spring 11 drives the transmission rod 904 to move to reset, the transmission rod 904 drives the movable rod 903 to reset, the movable rod 903 drives the movable block 902 to reset, the movable block 902 drives the supporting rod 901 to reset, meanwhile, the spring 802 drives the limiting block 801 to reset, and the limiting block 801 can limit the turntable 5 after being inserted into the clamping groove 7, so that the angle of the adjusting frame 3 is locked.

In summary, the following steps: this possess shockproof LED explosion-proof lamp, through explosion-proof lamp 1, fixed plate 2, alignment jig 3, bull stick 4, carousel 5, fixed block 6, draw-in groove 7, stop gear 8, drive mechanism 9, activity groove 10, extension spring 11 and spout 12's cooperation use, it all adopts the screw thread to press from both sides tightly to have solved current explosion-proof lamp fixed mode after adjusting, and this kind of mode can be because of receiving the influence of vibrations to not hard up stable problem inadequately.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a possess shockproof LED explosion-proof lamp, includes explosion-proof lamp (1), two fixed plates (2), alignment jig (3) and two bull sticks (4), its characterized in that: fixed plate (2) are located the front side of explosion-proof lamp (1), the both sides of alignment jig (3) are located two fixed plate (2) opposite one side, bull stick (4) are located the inside of alignment jig (3), and the outside to fixed plate (2) is all run through to two relative one sides of bull stick (4), two equal fixedly connected with carousel (5) in the relative one side of bull stick (4), two fixed blocks (6) of front side fixedly connected with of explosion-proof lamp (1), a plurality of draw-in groove (7) have all been seted up on the surface of carousel (5), the inside of fixed block (6) is provided with stop gear (8), the inside of fixed block (6) is provided with drive mechanism (9).

2. The LED explosion-proof lamp with vibration prevention of claim 1, wherein: stop gear (8) are including stopper (801), spring (802) and extrusion piece (803), the right side of stopper (801) is located the inside of draw-in groove (7), the right side of spring (802) and the left side fixed connection of stopper (801), the left side of spring (802) and the inner wall fixed connection of fixed block (6), the rear side of extrusion piece (803) and the front side fixed connection of stopper (801).

3. The LED explosion-proof lamp with vibration prevention of claim 2, wherein: the transmission mechanism (9) comprises a supporting rod (901), a movable block (902), a movable rod (903) and a transmission rod (904), wherein the supporting rod (901) is located on the right side of an extrusion block (803) and is in surface contact with the extrusion block (803), the rear side of the movable block (902) is fixedly connected with the top of the front side of the supporting rod (901), the surface of the movable block (902) is sleeved with the movable rod (903), the bottom of the transmission rod (904) is fixedly connected with the top of the movable rod (903), the top of the transmission rod (904) penetrates through the outer side of the fixed block (6), and the rear side of the supporting rod (901) is fixedly connected with a sliding block (905).

4. The LED explosion-proof lamp with shock absorption according to claim 3, wherein: the surface of the movable rod (903) is provided with a movable groove (10) matched with the movable block (902), and the movable block (902) is positioned in the movable groove (10).

5. The LED explosion-proof lamp with shock absorption according to claim 3, wherein: the surface of the transmission rod (904) is provided with a tension spring (11), and the top of the tension spring (11) is fixedly connected with the inner wall of the fixed block (6).

6. The LED explosion-proof lamp with shock absorption according to claim 3, wherein: the surface of fixed block (6) inner wall is seted up spout (12) that use with slider (905) cooperation, the rear side of slider (905) is located the inside of spout (12).