Street lamp battery heat dissipation assembly

Abstract

The utility model belongs to the technical field of battery heat dissipation, and particularly relates to a street lamp battery heat dissipation assembly which comprises a battery box, the inner side of the battery box is sleeved with a battery body in a sliding mode, the outer side of the battery box is fixedly connected with a hollow block, the outer side of the hollow block is fixedly connected with a heat insulation sleeve, and the tail of the heat insulation sleeve is fixedly connected with a rear cover. And the front end of the heat insulation sleeve is in contact with a front cover. According to the utility model, after the battery body is arranged in the battery box, the protective sleeve assembly consisting of the heat insulation sleeve, the rear cover and the front cover is arranged on the outer side of the battery box, the circulating fan is arranged on the front cover, the corresponding exhaust holes are formed in the rear cover, and the flow guide seat is arranged at the front end of the battery box, so that the circulating fan can be used for guiding air; and air flows through the area between the battery box and the heat insulation sleeve under the guide of the flow guide seat, is exhausted through the exhaust holes and takes away heat, so that the purpose of stably radiating and cooling the battery body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery heat dissipation technical field, concretely is a street lamp battery heat dissipation subassembly. BACKGROUND

[0002] The solar lithium battery street lamp is a kind of equipment that light energy is converted into electric energy and is stored by lithium battery pack to power lighting.For example, the utility model patent with publication number CN207796878U discloses a kind of solar lithium battery street lamp, including Y-shaped road pole, lamp body, solar cell panel and lithium battery pack, the Y-shaped road pole upper end one side is equipped with rotating photosensitive adjusting device and it is by vertical hollow slot, drive motor one, transmission rod and light intensity sensor composition, the Y-shaped road pole lower end is equipped with simple support frame device and it is by inverted triangular support frame, fastening screw hole, positioning through-hole, locking screw and rectangular box composition, the rectangular box front end is equipped with single door and self-locking anti-theft device, the self-locking anti-theft device is by hollow long fixed seat, rectangular socket, long column, positioning recess, positioning rod, return spring, drive motor two, winding wheel, support wheel, steel wire, pressure sensor and alarm and alarm indicator light composition, the single door outside is equipped with fingerprint acquisition window and password input keyboard.

[0003] And existing street lamp battery in the process of using, for frequent charge-discharge, its own temperature will gradually rise, only rely on natural heat dissipation is far from enough, can influence its service life.Therefore, need to improve. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of street lamp battery heat dissipation subassembly, solve the problem that the existing street lamp battery heat dissipation effect is bad.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of street lamp battery heat dissipation subassembly, including battery box, the inside of battery box sliding sleeve is connected with battery body, the outside of battery box is fixedly connected with hollow block, the outside of hollow block is fixedly connected with heat insulation sleeve, the tail of heat insulation sleeve is fixedly connected with rear cover, the front end of heat insulation sleeve is contacted with front cover, and circulating fan is provided on the front cover, the inner wall of front cover is fixedly connected with limit block, the limit block is connected with heat insulation sleeve, the inside of limit block is slidably connected with pin, the pin is connected with heat insulation sleeve, and the inside of limit block is provided with spring.

[0006] Preferably, the inside of rear cover is provided with air outlet hole and threading hole, and air outlet hole and threading hole are both provided through rear cover.Set air outlet hole for exhaust, and threading hole is used for the line of battery body to pass out.

[0007] Preferably, the front end of the battery box is fixedly connected with a clamping block, the front end of the battery box is in contact with a flow guide seat, and the clamping block is clamped with the flow guide seat. Through the setting of the flow guide seat, the wind is conveniently guided to the periphery of the battery box for cooling.

[0008] Preferably, one end of the spring is fixedly connected with the clamping pin, and the other end of the spring is fixedly connected to the inner surface of the limiting block. Through the setting of the spring, the elastic force can be applied to the clamping pin.

[0009] Preferably, the inner wall of the side wall of the heat insulation sleeve is slidably connected with a pressing block, the pressing block is fixedly connected with a pad block, and the pad block is in abutment with the clamping pin. The clamping pin can be pushed out of the heat insulation sleeve through the pressing block and the pad block.

[0010] Preferably, the pressing block is fixedly connected with a convex guide pin, and the convex guide pin is slidably connected with the heat insulation sleeve. Through the setting of the convex guide pin, the pressing block has the anti-dropping effect.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The utility model discloses a battery protection device which comprises a battery body, a battery box, a heat insulation sleeve, a rear cover, a front cover, a circulating fan and a flow guide seat.

[0013] 2. The utility model discloses a battery protection device which comprises a battery body, a battery box, a heat insulation sleeve, a rear cover, a front cover, a circulating fan and a flow guide seat. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure of the utility model Figure 1 ;

[0015] Figure 2 It is the overall structure of the utility model Figure 2 ;

[0016] Figure 3 It is the side view of the utility model Figure 1 ;

[0017] Figure 4 The utility model discloses Figure 3 The structure amplification diagram of A of the utility model discloses

[0018] In the drawing: 1, battery box;2, battery body;3, rear cover;31, exhaust hole;32, threading hole;4, hollow block;5, heat insulation sleeve;6, front cover;7, circulating fan;8, flow guide seat;9, clamping block;10, limiting block;11, clamping pin;12, spring;13, pressing block;14, cushion block;15, convex direction pin. Specific implementation

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figures 1-4 A street lamp battery heat dissipation assembly, including battery box 1, the inner side of battery box 1 is sleeved with battery body 2, the outer side of battery box 1 is fixedly connected with hollow block 4, the outer side of hollow block 4 is fixedly connected with heat insulation sleeve 5, the tail of heat insulation sleeve 5 is fixedly connected with rear cover 3, the inside of rear cover 3 is provided with exhaust hole 31 and threading hole 32, and exhaust hole 31 and threading hole 32 are all through rear cover 3 and are arranged. Exhaust hole 31 is used for exhaust, and threading hole 32 is used for the threading of the line of battery body 2, and the front end of heat insulation sleeve 5 is in contact with front cover 6, and circulating fan 7 is arranged on front cover 6, and the front end of battery box 1 is fixedly connected with clamping block 9, and the front end of battery box 1 is in contact with flow guide seat 8, and clamping block 9 is connected with flow guide seat 8. Through the setting of flow guide seat 8, it is convenient to guide the wind to the cooling of battery box 1 around.

[0021] Please refer to Figure 4 The inner wall of front cover 6 is fixedly connected with limiting block 10, limiting block 10 is connected with heat insulation sleeve 5, clamping pin 11 is slidably connected in the inside of limiting block 10, clamping pin 11 is connected with heat insulation sleeve 5, spring 12 is arranged in the inside of limiting block 10, one end of spring 12 is fixedly connected with clamping pin 11, and the other end of spring 12 is fixedly connected to the inner surface of limiting block 10. Through the setting of spring 12, the elastic force can be applied to clamping pin 11.

[0022] Please refer to Figure 4The side wall of the heat insulation sleeve 5 is slidably connected with a pressing block 13, the pressing block 13 is fixedly connected with a pad 14, and the pad 14 is in abutment with the clamping pin 11. The clamping pin 11 can be pushed out of the heat insulation sleeve 5 through the pressing block 13 and the pad 14. The pressing block 13 is fixedly connected with a convex guide pin 15, and the convex guide pin 15 is slidably connected with the heat insulation sleeve 5. The convex guide pin 15 has an anti-disengagement effect on the pressing block 13.

[0023] The specific implementation process of the utility model is as follows: in use, first, the battery body 2 is inserted into the battery box 1, and the wire is pulled out from the wire hole 32 of the rear cover 3, then the flow guide base 8 is clamped at the clamping block 9, and finally the front cover 6 is placed at the front end of the heat insulation sleeve 5, at this time, the clamping pin 11 on the limiting block 10 is clamped into the inner wall of the heat insulation sleeve 5 under the action of the spring 12, so that the overall assembly is completed.

[0024] When the battery body 2 works, the circulating fan 7 can guide air flow, the air flows through the area between the battery box 1 and the heat insulation sleeve 5 under the guidance of the flow guide base 8, and is discharged through the exhaust hole 31, thereby achieving the purpose of stable heat dissipation and cooling of the battery body 2, and in the later period, if the battery body 2 needs to be replaced, the front cover 6 can be removed by pushing the pressing block 13, so that the pad 14 on the pressing block 13 pushes the clamping pin 11 out of the inner wall of the heat insulation sleeve 5, and then whether the battery body 2 needs to be replaced is checked.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A street light battery heat dissipation assembly comprising a battery box (1) characterized in that: The inner side of the battery box (1) is sleeved with a battery body (2), the outer side of the battery box (1) is fixedly connected with a hollow block (4), the outer side of the hollow block (4) is fixedly connected with a heat insulation sleeve (5), the tail of the heat insulation sleeve (5) is fixedly connected with a rear cover (3), the front end of the heat insulation sleeve (5) is contacted with a front cover (6), the front cover (6) is provided with a circulating fan (7), the inner wall of the front cover (6) is fixedly connected with a limiting block (10), the limiting block (10) is clamped with the heat insulation sleeve (5), the inside of the limiting block (10) is slidably connected with a clamping pin (11), the clamping pin (11) is clamped with the heat insulation sleeve (5), and the inside of the limiting block (10) is provided with a spring (12).

2. The street light battery heat dissipation assembly of claim 1, wherein: The inside of the rear cover (3) is provided with an exhaust hole (31) and a threading hole (32), and the exhaust hole (31) and the threading hole (32) are arranged through the rear cover (3).

3. The street light battery heat dissipation assembly of claim 1, wherein: The front end of the battery box (1) is fixedly connected with a clamping block (9), the front end of the battery box (1) is contacted with a flow guide seat (8), and the clamping block (9) is clamped with the flow guide seat (8).

4. The street light battery heat dissipation assembly of claim 1, wherein: One end of the spring (12) is fixedly connected with the clamping pin (11), and the other end of the spring (12) is fixedly connected to the inner surface of the limiting block (10).

5. The street light battery heat dissipation assembly of claim 1, wherein: The inner side of the heat insulation sleeve (5) is slidably connected with a pressing block (13), the pressing block (13) is fixedly connected with a pad block (14), and the pad block (14) is abutted with the clamping pin (11).

6. A street light battery heat dissipation assembly according to claim 5, wherein: The pressing block (13) is fixedly connected with a convex guide pin (15), and the convex guide pin (15) is slidably connected with the heat insulation sleeve (5).

Images