CN212057059U - Power supply module easy dismounting's emergency indicator - Google Patents

Abstract

The utility model relates to an emergency indication equipment's technical field discloses a power supply module easy dismounting's emergency indicator, and it includes the top cap, install power supply module on the top cap, power supply module includes at least a set of battery rack, be fixed with the installing frame on the top cap, be equipped with the draw-in groove on the installing frame, the battery rack is including the support frame, the support frame includes two supporting legs, two the equal lower extreme of supporting leg is equipped with the fixture block, the fixture block card is in the draw-in groove. The utility model discloses have when needs take off the battery holder, only need move the lower extreme of support frame and can take off one step, convenient operation labour saving and time saving's effect.

Description

Power supply module easy dismounting's emergency indicator

Technical Field

The utility model belongs to the technical field of emergency indicating equipment's technique and specifically relates to a power supply module easy dismounting's emergency indicator lamp is related to.

Background

The emergency indicator light is mainly used for escape exits in various public places. The safety exits are an important safety facility of the crowded places, and when a safety accident occurs, all people in the crowded places rapidly escape from the accident site through the guidance of the emergency indicator lamps.

The invention with application publication number CN110796970A discloses an emergency indicator lamp mounting structure and an indicator lamp, which comprise a lamp holder and an indicator board assembly detachably connected to the bottom surface of the lamp holder, wherein the lamp holder is also provided with a driver, a battery assembly and the like. And the battery assembly includes a battery holder, i.e., the driver is mounted below the battery holder. The battery support is connected with the lamp holder through a screw, and the battery is fixed on the battery support through a fixing band.

The above prior art solutions have the following drawbacks: the battery support passes through the fix with screw on the lamp stand, and when need overhaul the driver and take off the battery support, need in proper order twist and move the screw and take off it, the operation is complicated inconvenient, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art existence, the utility model aims at providing a power supply module easy dismounting's emergency indicator lamp, when the battery rack was taken off to needs, the lower extreme that only needs to move the support frame can one step take off, convenient operation labour saving and time saving.

The utility model aims at realizing through the following technical scheme:

the utility model provides a power supply module easy dismounting's emergency indicator, includes the top cap, install power supply module on the top cap, power supply module includes at least a set of battery holder, be fixed with the installing frame on the top cap, be equipped with the draw-in groove on the installing frame, the battery holder is including the support frame, the support frame includes two supporting legs, two the equal lower extreme of supporting leg is equipped with the fixture block, the fixture block card is in the draw-in groove.

By adopting the technical scheme, when the battery rack needs to be detached, the battery rack can be detached in one step only by moving the supporting legs of the supporting frame to separate the clamping blocks from the clamping grooves; when the battery rack needs to be installed, the supporting legs of the supporting frame are moved to enable the clamping blocks to be clamped into the clamping grooves, and installation is completed, so that the battery rack is simple and convenient to assemble and disassemble, and time and labor are saved.

The present invention may be further configured in a preferred embodiment as: the power supply assembly comprises a driver, the driver is installed in the installation frame, and the support frame is tightly buckled on the surface of the driver when the battery frame is buckled on the installation frame.

Through adopting above-mentioned technical scheme, when installing the battery frame, the driver has been fixed simultaneously to the battery frame, makes the installation of driver more firm.

The present invention may be further configured in a preferred embodiment as: each group of battery rack also comprises a fixing piece fixed on the upper surface of the support frame, the fixing piece uses a hoop saddle clamping seat, the power supply assembly comprises a battery, and the battery is clamped in the fixing piece.

Through adopting above-mentioned technical scheme, the battery passes through staple bolt saddle cassette and installs on the battery frame, can realize the installation and the dismantlement of battery promptly through the joint of staple bolt saddle cassette, makes the installation of battery dismantle conveniently.

The present invention may be further configured in a preferred embodiment as: the support frame is including the connecting plate of connecting two supporting legs, the both ends face of connecting plate all is fixed with the short sleeve of spaced respectively, the terminal surface that the supporting leg is close to the connecting plate is fixed with long sleeve, long sleeve is located between the short sleeve of spaced and axle center and the coincidence of short sleeve axle center, long sleeve and short sleeve interlude have the pivot.

Through adopting above-mentioned technical scheme, when dismouting battery rack, need move the supporting leg then with the fixture block card go into the draw-in groove in, make the supporting leg easy fracture, consequently rotate the supporting leg and connect on the connecting plate, make the supporting leg rotatable difficult broken off with the fingers and thumb when the dismouting promptly to the fixture block card is gone into and is the horizontally state behind the draw-in groove, even then the supporting leg can rotate, nevertheless makes the fixture block difficult break away from the draw-in groove through the horizontal joint of fixture block with the draw-in groove.

The present invention may be further configured in a preferred embodiment as: still the cover has at least one torsional spring in the pivot, torsional spring one end is fixed to be inserted in the connecting plate, the torsional spring other end is fixed to be inserted in the supporting leg, works as supporting leg lower extreme slope in opposite directions when the torsional spring is natural state.

Through adopting above-mentioned technical scheme, the torsional spring makes the card that the fixture block is more firm in the draw-in groove through the effect of elasticity, makes the installation of battery holder more firm.

The present invention may be further configured in a preferred embodiment as: and the clamping block is wrapped with a layer of rubber pad.

Through adopting above-mentioned technical scheme, rotate when the supporting leg and make the fixture block card in the in-process of draw-in groove, the marginal butt rubber pad of draw-in groove makes the rubber pad deform gradually, and in the fixture block card goes into the draw-in groove gradually simultaneously, makes the difficult rupture of the junction of fixture block and supporting leg.

The present invention may be further configured in a preferred embodiment as: at least one hemispherical pressing block is fixed in the clamping groove.

Through adopting above-mentioned technical scheme, back in the draw-in groove is gone into to the fixture block card, the briquetting supports presses the rubber pad and produces deformation, makes the more firm card of fixture block in the draw-in groove.

The present invention may be further configured in a preferred embodiment as: the opening of mounting still fixes two guide boards respectively, two the direction slope of keeping away from each other is followed to up orientation to the guide board.

By adopting the technical scheme, when the battery is arranged on the fixing piece, the battery can be directly clamped into the fixing piece from top to bottom, the fixing piece does not need to be manually moved in advance, and then the battery is arranged, so that the battery is more convenient to install.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the battery rack needs to be detached, the battery rack can be taken down in one step only by moving the supporting legs of the supporting frame to separate the clamping blocks from the clamping grooves; when the battery rack needs to be installed, the supporting legs of the supporting frame are moved to enable the clamping blocks to be clamped into the clamping grooves, and installation is completed, so that the battery rack is simple and convenient to assemble and disassemble, and time and labor are saved;

2. after the battery frame is installed, the upper surface of the driver in the installation frame is tightly abutted by the battery frame, so that the driver is also stabilized while the battery is installed, and the power supply assembly is more stably installed;

3. when the battery rack is disassembled and the supporting legs are moved, the supporting legs are not easy to break off due to the fact that the supporting legs are rotatably connected to the connecting plate. Simultaneously, through the torsional spring effect between connecting plate and the supporting leg, after making the installation of battery rack accomplish, the supporting leg tightly presss from both sides all the time on the installing frame, makes the card that the fixture block can stabilize in the draw-in groove through the elasticity of torsional spring promptly, is difficult for breaking away from, makes the firm installation of battery rack.

Drawings

FIG. 1 is a schematic structural diagram of an emergency light according to an embodiment.

Fig. 2 is a schematic diagram of a power module of an embodiment mounted on a top cover.

Fig. 3 is a schematic structural view of the power module of the second embodiment mounted on the top cover.

Fig. 4 is an enlarged view of a portion of fig. 3 embodying a torsion spring at a.

Fig. 5 is a cross-sectional view of the power module of the second embodiment mounted on a top cover.

Fig. 6 is a partially enlarged view of the cartridge of fig. 5 at B.

In the figure, 1, a lamp body; 2. a fixing box; 21. a box body; 22. a top cover; 3. a mounting member; 31. mounting a column; 32. a top tray; 33. rotating the screw; 34. rotating the block; 341. a limiting block; 4. installing a frame; 41. a buckle head; 42. a card slot; 5. a power supply component; 51. a driver; 511. a buckle frame; 52. a battery holder; 521. a support frame; 5211. supporting legs; 5211-1, fixture blocks; 5211-2, long sleeve; 5212. a connecting plate; 5212-1, short sleeve; 522. a fixing member; 5221. a guide plate; 523. a rotating shaft; 524. a torsion spring; 53. a battery; 6. a rubber pad; 7. and pressing the block.

Detailed Description

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

In the first embodiment, the first step is,

referring to fig. 1, for the utility model discloses a power supply module easy dismounting's emergency indicator, including lamp body 1 and the fixed box 2 that is used for fixing lamp body 1 upper end.

The fixing box 2 comprises a box body 21 and a top cover 22 covering the box body 21, the upper end of the lamp body 1 is fixed on the bottom surface of the box body 21, the lamp body 1 and the top cover 22 are prior art, and the improvement point of the utility model is that the connection structure between the specific structure and the three is determined according to the actual situation, and the detailed description is not provided here.

The upper surface of top cap 22 also installs installed part 3, and the quantity of installed part 3 is four and fixes respectively in the position that top cap 22 upper surface is close to four angles. The mounting member 3 includes a mounting post 31 fixed to the top cover 22, and a top plate 32 is fixed to an upper end of the mounting post 31. Furthermore, the mounting member 3 further comprises a rotary screw 33, and the rotary screw 33 passes through the top cover 22 and the top plate 32 in sequence from the lower surface of the top cover 22 upwards, even though the rotary screw 33 can rotate around the self axis in the mounting column 31. Meanwhile, a rotating block 34 is further sleeved on the rotating screw 33, the rotating block 34 is in threaded connection with the rotating screw 33, and a limiting block 341 is further fixed at a position where the rotating block 34 is sleeved on the rotating screw 33.

The above-mentioned fixing member 522 is a conventional technique, that is, when the fixing box 2 needs to be installed on the ceiling, the rotating screw 33 is first rotated to make the rotating block 34 abut on the installation column 31, and at this time, the rotating block 34 does not rotate with the rotating screw 33 any more, but because the rotating block 34 is screwed with the rotating screw 33, the rotating block 34 moves upward with the extending direction of the rotating screw 33. The top cover 22 of the stationary box 2 is then pressed against the lower surface of the ceiling again, and the turning block 34 is now positioned above the ceiling. Then, the rotating screw 33 is rotated reversely, so that the rotating block 34 rotates along with the rotating screw 33, and when the limit block 341 on the rotating block 34 abuts against the mounting post 31, the rotating block 34 does not rotate any more, and at this time, the rotating block 34 moves downward along with the extending direction of the rotating screw 33 and gradually abuts against the upper surface of the ceiling, that is, the fixing box 2 is mounted on the ceiling by the clamping of the rotating block 34 and the top cover 22.

Referring to fig. 2, a square mounting frame 4 is further fixed to the upper surface of the top cover 22 at a position between the four mounting members 3, and a power module 5 is further mounted in the mounting frame 4.

The power supply assembly 5 includes a driver 51, a pair of battery holders 52, and a battery 53 having a cylindrical shape. The driver 51 is clamped in the mounting frame 4, and the battery 53 is horizontally mounted above the driver 51 through the battery rack 52.

A snap frame 511 is fixed on two symmetrical vertical sides of the driver 51 parallel to the axis of the battery 53. The number of the fastening frames 511 is four, and the fastening frames 511 are divided into two groups and fixed on the two vertical side surfaces, and the two fastening frames 511 in each group are respectively arranged at the positions of the driver 51 near the two ends.

Meanwhile, the vertical inner side surface of the mounting frame 4 is fixed with the buckle heads 41 matched with the buckle frames 511, and the number of the buckle heads 41 is consistent with that of the buckle frames 511 and corresponds to one another. That is, when the driver 51 is mounted in the mounting frame 4, the snap heads 41 snap into the snap frames 511, respectively, so that the driver 51 is stably mounted in the mounting frame 4.

In addition, the battery holder 52 includes a support frame 521 fastened to the driver 51 and a fixing member 522 fixed to the support frame 521.

The supporting frame 521 includes two vertical supporting legs 5211, a connecting plate 5212 is fixed between the upper ends of the two supporting legs 5211, and the connecting plate 5212 is perpendicular to the supporting legs 5211. That is, the support legs 5211 and the connecting plate 5212 are integrally formed to form the support frame 521.

Furthermore, the lower ends of the two support legs 5211 and the opposite side surfaces thereof are fixed with the blocks 5211-1, and the two blocks 5211-1 on the same support frame 521 extend towards the opposite direction. Meanwhile, the two vertical outer side surfaces of the mounting frame 4 parallel to the axis of the battery 53 are recessed with clamping grooves 42 matched with the clamping blocks 5211-1. That is, the support frame 521 is buckled on the driver 51, the latching block 5211-1 is latched in the latching groove 42, and the lower bottom surface of the connecting plate 5212 is tightly abutted against the upper surface of the driver 51. In this case, the lower ends of the two support legs 5211 are inclined in a direction away from each other when the support frame 521 is mounted, due to the thickness of the mounting frame 4.

The fixture 522 uses a hoop saddle seat, i.e. the battery 53 can be directly clamped in the fixture 522.

The implementation principle of the embodiment is as follows:

when the battery holder 52 needs to be removed, the battery holder 52 can be removed by moving the two support legs 5211 away from each other to disengage the latch block 5211-1 from the latch slot 42. In addition, when the battery 53 is removed, the battery 53 can be easily removed by simply moving it upward. The operation of assembling and disassembling the power supply assembly 5 is simple and convenient, and time and labor are saved.

When the battery holder 52 is attached to the attachment frame 4 and is fastened to the driver 51, the driver 51 is stably attached while the battery 53 is fixed, and the power module 5 is more stably attached.

In the second embodiment, the first embodiment of the method,

referring to fig. 3, the emergency indicator light with a power supply assembly convenient to mount and dismount is different from the first embodiment in that the support leg 5211 is rotatably connected with the connecting plate 5212.

Referring to fig. 4, two short sleeves 5212-1 are fixed to two end faces of the connecting plate 5212, respectively, and a long sleeve 5211-2 is fixed to an end face of the support leg 5211 close to the connecting plate 5212, and the long sleeve 5211-2 is disposed between the two short sleeves 5212-1. The long sleeve 5211-2 and the two short sleeves 5212-1 have their axes coincident with each other, and a horizontal rotating shaft 523 is inserted into the long sleeve 5211-2 and the two short sleeves 5212-1. Even if the support leg 5211 can rotate about the axis of the rotating shaft 523.

A pair of torsion springs 524 is further sleeved on the rotating shaft 523, and the torsion springs 524 are respectively located at two end surfaces of the long sleeve 5211-2. Meanwhile, one end of the torsion spring 524 is fixedly inserted into the connecting plate 5212, and the other end is fixedly inserted into the supporting leg 5211. That is, when the torsion spring 524 is in a natural state, the lower ends of the two support legs 5211 are inclined in opposite directions.

Referring to fig. 5 and 6, a rubber pad 6 is further coated on the block 5211-1 at the lower end of the support leg 5211, and hemispherical press blocks 7 are further fixed on the parallel surfaces in the groove 42.

When the supporting frame 521 is mounted on the mounting frame 4, the fixture block 5211-1 is clamped into the clamping groove 42, and the pressing block 7 in the clamping groove 42 presses against the rubber pad 6, so that the rubber pad 6 deforms, and the fixture block 5211-1 can be stably clamped into the clamping groove 42. At this time, the two support legs 5211 are perpendicular to the connecting plate 5212, so that the torsion spring 524 can firmly clamp the two support legs 5211 on the outer side surface of the mounting frame 4, even though the block 5211-1 is less likely to be separated from the slot 42.

The fixing member 522 is further fixed with two guide plates 5221 at the opening, one ends of the two guide plates 5221 are fixed to the upper end of the fixing member 522, and the other ends extend obliquely towards the direction away from each other, that is, when the battery 53 is clamped in the fixing member 522, the battery 53 is gradually clamped from top to bottom, the edge of the battery 53 abuts against the two guide plates 5221, the fixing member 522 is gradually opened along with the downward movement of the battery 53, and after the battery 53 is completely clamped in the fixing member 522, the fixing member 522 is restored to fix the battery 53.

The implementation principle of the embodiment is as follows:

when the battery rack 52 needs to be detached, the support leg 5211 is moved to rotate the support leg 5211 around the rotating shaft 523, the fixture block 5211-1 is separated from the fixture slot 42, and then the battery rack 52 is lifted upwards, so that the battery rack 52 can be detached simply and conveniently. And the supporting legs 5211 are rotatably connected with the connecting plate 5212, so that the supporting legs 5211 are not easily broken in the assembling and disassembling process.

When the battery holder 52 is attached to the attachment frame 4, the lower ends of the support legs 5211 are urged to rotate in opposite directions by the torsion springs 524, so that the battery holder 52 can be stably attached to the attachment frame 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. An emergency indicator lamp with convenient assembly and disassembly of a power supply assembly comprises a top cover (22), wherein the top cover (22) is provided with the power supply assembly (5), the power supply assembly (5) comprises at least one battery rack (52), and the emergency indicator lamp is characterized in that: the battery rack is characterized in that a mounting frame (4) is fixed on the top cover (22), a clamping groove (42) is formed in the mounting frame (4), the battery rack (52) comprises a support frame (521), the support frame (521) comprises two support legs (5211), clamping blocks (5211-1) are arranged at the lower ends of the support legs (5211), and the clamping blocks (5211-1) are clamped in the clamping groove (42).

2. The emergency indicator light of claim 1, wherein the power module is configured to be attached to and detached from the emergency indicator light: the power supply assembly (5) comprises a driver (51), the driver (51) is installed in the installation frame (4), and when the battery rack (52) is buckled on the installation frame (4), the support frame (521) is tightly buckled on the surface of the driver (51).

3. The emergency indicator light of claim 2, wherein the power module is configured to be attached to and detached from the emergency indicator light: each group of battery rack (52) also comprises a fixing piece (522) fixed on the upper surface of the support frame (521), the fixing piece (522) uses an anchor ear saddle clamping seat, the power supply assembly (5) comprises a battery (53), and the battery (53) is clamped in the fixing piece (522).

4. The emergency indicator light of claim 1, wherein the power module is configured to be attached to and detached from the emergency indicator light: the support frame (521) is including connecting plate (5212) of connecting two supporting legs (5211), the both ends face of connecting plate (5212) all is fixed with spaced short sleeve (5212-1) respectively, the terminal surface that supporting leg (5211) are close to connecting plate (5212) is fixed with long sleeve (5211-2), long sleeve (5211-2) are located between spaced short sleeve (5212-1) and axle center and short sleeve (5212-1) axle center coincide, pivot (523) have been worn to insert in long sleeve (5211-2) and the short sleeve (5212-1).

5. The emergency indicator light of claim 4, wherein the power module is configured to be attached to or detached from the emergency indicator light: the rotating shaft (523) is further sleeved with at least one torsion spring (524), one end of the torsion spring (524) is fixedly inserted into the connecting plate (5212), the other end of the torsion spring (524) is fixedly inserted into the supporting leg (5211), and when the torsion spring (524) is in a natural state, the lower ends of the supporting legs (5211) incline oppositely.

6. The emergency indicator light of claim 5, wherein the power module is configured to be attached to and detached from the emergency indicator light: the clamping block (5211-1) is wrapped with a layer of rubber pad (6).

7. The emergency indicator light of claim 6, wherein the power module is configured to be attached to and detached from the emergency indicator light: at least one hemispherical pressing block (7) is fixed in the clamping groove (42).

8. The emergency indicator light of claim 3, wherein the power module is configured to be attached to and detached from the emergency indicator light: the opening of mounting (522) still fixes two guide boards (5221) respectively, two guide board (5221) from up the orientation slope of keeping away from each other down.

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