CN211182292U

CN211182292U - Lithium iron phosphate battery with high compatibility for emergency lighting lamp

Info

Publication number: CN211182292U
Application number: CN201922230230.8U
Authority: CN
Inventors: 郭明
Original assignee: Shenzhen Youte Energy Technology Co ltd
Current assignee: Shenzhen Youte Energy Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-04
Anticipated expiration: 2029-12-13

Abstract

The utility model belongs to the technical field of batteries, in particular to a lithium iron phosphate battery with high compatibility for emergency lighting lamps, which comprises a battery body and a shell fixed outside the battery body, wherein the outer wall of the battery body is fixedly connected with two electrodes, the shell comprises a first shell and a second shell, the outer wall of the first shell is fixedly connected with a hinge shaft, and the first shell is hinged on the outer wall of the second shell through the hinge shaft; make battery body and casing become a whole, receive the extrusion at the battery, when vibrations and collision, protect battery body by casing and buffer block, avoided battery body receiving the extrusion, damage when vibrations and collision, improved the ability of the anti striking of battery body, battery body passes through spliced pole and the power supply of electrode pair emergency lighting lamp simultaneously, protect the electrode by the spliced pole, avoid the electrode to damage when receiving the collision, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

Description

Lithium iron phosphate battery with high compatibility for emergency lighting lamp

Technical Field

The utility model belongs to the technical field of the battery, concretely relates to lithium iron phosphate battery for emergency lighting lamp with high compatibility.

Background

An evacuation emergency lighting lamp and a marker lamp are collectively called fire emergency lighting lamps, are important products required in fire safety measures, are like common lamps to provide illumination at ordinary times, and when an emergency condition occurs, such as a power supply is suddenly interrupted due to an earthquake, a fire or a circuit fault, all light sources stop working, at the moment, reliable illumination must be provided immediately, and the evacuation direction of people and the position of an emergency exit are indicated to ensure that people staying in the dark evacuate smoothly.

The emergency light is required to be installed at the top of a safety exit, a staircase, an evacuation walkway and corners of the evacuation walkway and the evacuation walkway, and the evacuation marker lights are installed on the wall surface below 1m, and are positioned on the ground, so that the evacuation marker lights are low, and people in disorder easily collide with the emergency light when an emergency occurs, thereby causing the emergency light to be damaged, extruding, vibrating and impacting a battery inside the emergency light, causing the battery to be displaced, causing poor contact of the battery, and being incapable of continuously supplying power to the emergency light.

Accordingly, a lithium iron phosphate battery for emergency lighting having high compatibility is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lithium iron phosphate battery for emergency lighting lamp with high compatibility has the characteristics of protecting the battery.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium iron phosphate battery with high compatibility for an emergency lighting lamp comprises a battery body and a shell fixed outside the battery body, the outer wall of the battery body is fixedly connected with two electrodes, the shell comprises a first shell and a second shell, the outer wall of the first shell is fixedly connected with a hinge shaft, the first shell is hinged on the outer wall of the second shell through the hinge shaft, the inner walls of the first shell and the second shell are respectively and fixedly connected with two buffer blocks, and the buffer block is provided with a clamping groove matched with the battery body, the battery body is clamped and fixed in the second shell through the clamping groove, two fixing blocks are fixedly connected with the outer wall of the second shell, connecting columns are arranged on the fixing blocks and penetrate through the fixing blocks, and is fixed inside the electrode, and one end of the connecting column is clamped and fixed on the outer wall of the electrode.

Preferably, the first shell is provided with a groove matched with the fixing block.

Preferably, a placing space is formed between the clamping grooves on the first shell and the second shell, and the first shell and the second shell are fixed on the outer wall of the battery body through the clamping grooves in a clamping mode.

Preferably, the connecting column is provided with a placing groove matched with the electrode, the electrode is fixed on the inner wall of the connecting column through the placing groove in a clamping manner, and the connecting column is made of a copper column.

Preferably, the second casing is kept away from the one end inner wall of fixed block is equipped with the connecting plate, fixedly connected with spring on the connecting plate, the other end of spring is fixed the inner wall of second casing, just the connecting plate passes through the spring with second casing elastic connection.

Preferably, one end of the connecting plate, which is close to the battery body, is fixedly connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: when installing, insert the electrode in the spliced pole, and place battery body in the draw-in groove, simultaneously, the staff rotates the top of first casing to second casing through the hinge axle and fixes, make battery body and casing become a whole, receive the extrusion at the battery, when vibrations and collision, protect battery body by casing and buffer block, avoided battery body receiving the extrusion, damage when vibrations and collision, the ability of the anti striking of battery body has been improved, battery body passes through spliced pole and the power supply of electrode pair emergency lighting lamp simultaneously, protect the electrode by the spliced pole, avoid the electrode to damage when receiving the collision, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

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 structural view of the present invention;

fig. 2 is a schematic structural diagram of a battery body and a housing according to the present invention;

FIG. 3 is a schematic structural view of the connecting column and the electrode of the present invention;

fig. 4 is a schematic structural diagram of the middle connection plate and the second housing of the present invention.

In the figure: 1. a battery body; 11. an electrode; 2. a housing; 21. a first housing; 211. a groove; 22. a second housing; 23. a hinge leaf shaft; 24. a buffer block; 241. a card slot; 25. a fixed block; 26. connecting columns; 261. a placement groove; 27. a connecting plate; 271. a rubber pad; 272. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a lithium iron phosphate battery with high compatibility for an emergency lighting lamp comprises a battery body 1 and a shell 2 fixed outside the battery body, two electrodes 11 are fixedly connected with the outer wall of the battery body 1, the shell 2 comprises a first shell 21 and a second shell 22, a hinge shaft 23 is fixedly connected with the outer wall of the first shell 21, the first shell 21 is hinged with the outer wall of the second shell 22 through the hinge shaft 23, two buffer blocks 24 are respectively and fixedly connected with the inner walls of the first shell 21 and the second shell 22, and the buffer block 24 is provided with a clamping groove 241 matched with the battery body 1, the battery body 1 is clamped and fixed in the second shell 22 through the clamping groove 241, the outer wall of the second shell 22 is fixedly connected with two fixing blocks 25, the fixing blocks 25 are provided with connecting columns 26, the connecting columns 26 penetrate through the fixing blocks 25, and fixed inside it, and one end of the connection post 26 is fixed on the outer wall of the electrode 11 by clipping.

In this embodiment: the outer wall of the first shell 21 is fixedly connected with a hinge shaft 23, the first shell 21 is hinged on the outer wall of the second shell 22 through the hinge shaft 23, a worker rotates the first shell 21 to the top of the second shell 22 through the hinge shaft 23 and fixes the first shell to enable the battery body 1 and the shell 2 to be integrated, the shell 2 protects the battery and prevents the battery body 1 from being directly collided with the outside, the inner walls of the first shell 21 and the second shell 22 are respectively and fixedly connected with two buffer blocks 24, the buffer blocks 24 are provided with clamping grooves 241 matched with the battery body 1, the battery body 1 is clamped and fixed in the second shell 22 through the clamping grooves 241, when the battery is installed, the worker places the battery body 1 in the clamping grooves 241, the buffer blocks 24 fixedly support the battery body 1, meanwhile, the buffer blocks 24 surround the outer wall of the battery body 1 and further protect the battery body 1, two fixed blocks 25 of outer wall fixedly connected with of second casing 22, spliced pole 26 runs through fixed block 25, and fix inside it, and the one end block of spliced pole 26 is fixed at electrode 11's outer wall, the staff inserts electrode 11 in standing groove 261, because spliced pole 26's material is copper, electrically conductive effect has, battery body 1 supplies power to the urgent light through electrode 11 and spliced pole 26, spliced pole 26 protects electrode 11 simultaneously, avoid electrode 11 to damage when receiving the collision, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

In fig. 1: when the battery is installed, a worker places the battery body 1 in the clamping groove 241, the buffer block 24 is used for fixedly supporting the battery body 1, meanwhile, the buffer block 24 surrounds the outer wall of the battery body 1, the battery body 1 is further protected, the connecting plate 27 is pressed backwards under the action of the spring 272, the electrode 11 and the placing groove 261 are located at the same horizontal position and enter the connecting column 26, the worker rotates the first shell 21 to the top of the second shell 22 through the hinge shaft 23 and fixes the first shell 21 to enable the fixing block 25 to enter the groove 211, the fixing block 25 is prevented from interfering with the first shell 21, the battery body 1 and the shell 2 are integrated after the first shell 21 and the second shell 22 are fixed, and when the battery is extruded, vibrated and collided, the battery body 1 is protected by the shell 2 and the buffer block 24, and the battery body 1 is prevented from being extruded directly, Damage when vibrations and collision, improved the ability of the anti striking of battery body 1, battery body 1 supplies power through spliced pole 26 and the emergent light of 11 correspondence of electrode simultaneously, is protected electrode 11 by spliced pole 26, avoids electrode 11 to damage when receiving the collision, simple structure, and the practicality is strong.

In fig. 2, 3 and 4: when the battery is mounted, a worker places the battery body 1 in the clamping groove 241, the buffer block 24 fixedly supports the battery body 1, the buffer block 24 surrounds the outer wall of the battery body 1, the battery body 1 is further protected, the connecting plate 27 is pressed backwards under the action of the spring 272, the electrode 11 and the placing groove 261 are in the same horizontal position and enter the connecting column 26, the rubber pad 271 is in contact with the battery body 1, the buffering effect is achieved when the bottom of the battery body 1 is extruded by the connecting plate 27, the worker rotates the first shell 21 to the top of the second shell 22 through the hinge shaft 23 and fixes the first shell 21, the fixing block 25 enters the groove 211, the interference between the fixing block 25 and the first shell 21 is avoided, and the battery body 1 and the shell 2 are integrated after the first shell 21 and the second shell 22 are fixed, receive the extrusion at the battery, when vibrations and collision, protect battery body 1 by casing 2 and buffer block 24, avoided battery body 1 directly receiving the extrusion, damage when vibrations and collision, the ability of the anti striking of battery body 1 has been improved, battery body 1 corresponds the emergency lighting lamp power supply through spliced pole 26 and electrode 11 simultaneously, protect electrode 11 by spliced pole 26, avoid electrode 11 to damage when receiving the collision, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

The utility model discloses a theory of operation and use flow: when the battery is mounted, a worker places the battery body 1 in the clamping groove 241, the buffer block 24 fixedly supports the battery body 1, the buffer block 24 surrounds the outer wall of the battery body 1, the battery body 1 is further protected, the connecting plate 27 is pressed backwards under the action of the spring 272, the electrode 11 and the placing groove 261 are in the same horizontal position and enter the connecting column 26, the rubber pad 271 is in contact with the battery body 1, the buffering effect is achieved when the bottom of the battery body 1 is extruded by the connecting plate 27, the worker rotates the first shell 21 to the top of the second shell 22 through the hinge shaft 23 and fixes the first shell 21, the fixing block 25 enters the groove 211, the interference between the fixing block 25 and the first shell 21 is avoided, and the battery body 1 and the shell 2 are integrated after the first shell 21 and the second shell 22 are fixed, receive the extrusion at the battery, when vibrations and collision, protect battery body 1 by casing 2 and buffer block 24, avoided battery body 1 directly receiving the extrusion, damage when vibrations and collision, the ability of the anti striking of battery body 1 has been improved, battery body 1 corresponds the emergency lighting lamp power supply through spliced pole 26 and electrode 11 simultaneously, protect electrode 11 by spliced pole 26, avoid electrode 11 to damage when receiving the collision, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

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

1. The utility model provides a lithium iron phosphate battery for emergency lighting lamp with high compatibility, includes battery body (1) and fixes at its outside casing (2), the outer wall fixedly connected with of battery body (1) has two electrodes (11), its characterized in that: the battery case is characterized in that the case (2) comprises a first case (21) and a second case (22), the outer wall of the first case (21) is fixedly connected with a hinge shaft (23), the first case (21) is hinged to the outer wall of the second case (22) through the hinge shaft (23), the inner walls of the first case (21) and the second case (22) are respectively fixedly connected with two buffer blocks (24), the buffer blocks (24) are provided with clamping grooves (241) matched with the battery body (1), the battery body (1) is fixed in the second case (22) through the clamping grooves (241) in a clamping manner, the outer wall of the second case (22) is fixedly connected with two fixed blocks (25), the fixed blocks (25) are provided with connecting columns (26), and the connecting columns (26) run through the fixed blocks (25) and are fixed in the fixing blocks (25), and one end of the connecting column (26) is clamped and fixed on the outer wall of the electrode (11).

2. The lithium iron phosphate battery for emergency lighting with high compatibility according to claim 1, characterized in that: the first shell (21) is provided with a groove (211) matched with the fixing block (25).

3. The lithium iron phosphate battery for emergency lighting with high compatibility according to claim 1, characterized in that: a placing space is formed between the clamping grooves (241) on the first shell (21) and the second shell (22), and the first shell (21) and the second shell (22) are clamped and fixed on the outer wall of the battery body (1) through the clamping grooves (241).

4. The lithium iron phosphate battery for emergency lighting with high compatibility according to claim 1, characterized in that: the electrode fixing structure is characterized in that a placing groove (261) matched with the electrode (11) is formed in the connecting column (26), the electrode (11) is fixed on the inner wall of the connecting column (26) through the placing groove (261) in a clamping mode, and the connecting column (26) is made of a copper column.

5. The lithium iron phosphate battery for emergency lighting with high compatibility according to claim 1, characterized in that: the second casing (22) is kept away from the one end inner wall of fixed block (25) is equipped with connecting plate (27), fixedly connected with spring (272) on connecting plate (27), the other end of spring (272) is fixed the inner wall of second casing (22), just connecting plate (27) pass through spring (272) with second casing (22) elastic connection.

6. The lithium iron phosphate battery for emergency lighting with high compatibility according to claim 5, wherein: one end of the connecting plate (27) close to the battery body (1) is fixedly connected with a rubber pad (271).