CN217182324U - Drawer type cabinet convenient to installation of lithium iron phosphate battery - Google Patents

Drawer type cabinet convenient to installation of lithium iron phosphate battery Download PDF

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Publication number
CN217182324U
CN217182324U CN202220181369.7U CN202220181369U CN217182324U CN 217182324 U CN217182324 U CN 217182324U CN 202220181369 U CN202220181369 U CN 202220181369U CN 217182324 U CN217182324 U CN 217182324U
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China
Prior art keywords
iron phosphate
lithium iron
storage battery
installation
sliding connection
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CN202220181369.7U
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Chinese (zh)
Inventor
李继伟
赵树利
刘玉国
李罡
赵海宝
周琼
李金鸿
高子淇
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Beijing Jingkai Comprehensive Intelligent Energy Co ltd
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Beijing Jingkai Comprehensive Intelligent Energy Co ltd
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Priority to CN202220181369.7U priority Critical patent/CN217182324U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a drawer type cabinet convenient for installing a lithium iron phosphate storage battery, which comprises a cabinet body and a cabinet door rotatably hinged on the cabinet body, wherein a plurality of installation grooves are arranged in the cabinet body, lithium iron phosphate storage battery bodies are installed in the installation grooves, and two adjacent lithium iron phosphate storage battery bodies are electrically connected through a plug connecting wire; the equal fixedly connected with sliding connection piece in bottom both sides of lithium iron phosphate battery body, the symmetry is provided with the sliding connection groove on the bottom inner wall of mounting groove, and sliding connection piece along fore-and-aft direction slidable mounting in the sliding connection groove. This drawer type cabinet convenient to installation of lithium iron phosphate battery only needs the rotation to the knob, can be convenient for install the mounting groove of location in the cabinet body with lithium iron phosphate battery body, and the operation is very simple and convenient, and the firm of location after the installation has simultaneously improved the efficiency of installation greatly to make things convenient for subsequent installation of people and use.

Description

Drawer type cabinet convenient to installation of lithium iron phosphate battery
Technical Field
The utility model relates to a lithium iron phosphate battery technical field especially relates to a drawer type cabinet convenient to installation of lithium iron phosphate battery.
Background
The lithium iron phosphate battery is a lithium ion battery using lithium iron phosphate (LiFePO 4) as a positive electrode material and carbon as a negative electrode material, the rated voltage of a monomer is 3.2V, and the charge cut-off voltage is 3.6V-3.65V. The lithium iron phosphate battery has the advantages of high working voltage, high energy density, long cycle life, good safety performance, small self-discharge rate and no memory effect.
At present, a plurality of groups of batteries are mostly installed through a cabinet when a lithium iron phosphate storage battery is installed. However, in the prior art, the battery body is often mounted and fixed by using more bolts, which is troublesome, greatly increases the mounting time and labor consumption of people, causes low overall mounting efficiency, and cannot meet the existing use requirements. Therefore, the utility model provides a drawer type cabinet convenient to installation of lithium iron phosphate battery.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the drawer type cabinet convenient to installation of lithium iron phosphate battery of proposing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drawer type cabinet convenient for mounting a lithium iron phosphate storage battery comprises a cabinet body and a cabinet door rotatably hinged on the cabinet body, wherein a plurality of mounting grooves are formed in the cabinet body, lithium iron phosphate storage battery bodies are mounted in the mounting grooves, and two lithium iron phosphate storage battery bodies which are adjacent up and down are also electrically connected through a plug connecting wire;
the two sides of the bottom of the lithium iron phosphate storage battery body are fixedly connected with sliding connecting blocks, sliding connecting grooves are symmetrically formed in the inner wall of the bottom of the mounting groove, and the sliding connecting blocks are slidably mounted in the sliding connecting grooves along the front-back direction; the cabinet body between the two sliding connection grooves is also provided with an installation cavity, bearings which are symmetrically arranged are fixedly arranged in the installation cavity, the bearings are rotatably provided with screw rods, two ends of each screw rod are respectively connected with a positioning threaded pipe through threads, and the top of each positioning threaded pipe is slidably arranged on the inner wall of the top of the installation cavity along the horizontal direction; one side of each of the two sliding connecting blocks, which is close to each other, is provided with a positioning groove, and one end of each positioning threaded pipe is movably positioned and installed in each positioning groove;
the middle part of the screw rod is fixedly sleeved with a worm wheel, a worm is rotatably arranged in an installation cavity positioned on the lower side of the worm wheel and meshed with the worm wheel, and the front end of the worm rotatably penetrates through the outer part of the installation cavity and is fixedly connected with a knob.
As a further preference of the present invention, the screw rod is symmetrically provided with external threads, and the two external threads on the screw rod are arranged in opposite spiral directions.
As the utility model discloses further preferred, the top fixedly connected with sliding block that is located the location screwed pipe of installation cavity is equipped with the sliding tray on the top inner wall of installation cavity, and sliding block along horizontal direction slidable mounting in the sliding tray.
As a further preferred aspect of the present invention, the bottom of the positioning threaded pipe located in the installation cavity is fixedly connected with a movable block, and an elastic spring is further fixedly connected between the movable block and the bearing.
As the utility model discloses further preferred, still fixedly connected with fixed guide arm between the lateral wall of bearing and installation cavity, and movable block and elastic spring all establish on fixed guide arm along horizontal direction slip cap.
As the utility model discloses further preferred, all be equipped with the through-hole on the both sides inner wall of installation cavity, and the activity of location screwed pipe runs through in the through-hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, slide lithium iron phosphate battery body to the mounting groove in through sliding connection piece in the past backward based on sliding connection groove, rotate the worm through the knob afterwards, with worm wheel meshing transmission when the worm rotates, and then can drive the screw rod and rotate, rotate relatively with the positioning thread pipe when the screw rod rotates, the positioning thread pipe still passes through sliding block and sliding tray sliding guide cooperation simultaneously, and the opposite direction of spiral of two external screw threads on the screw rod sets up, when the screw rod rotates like this, can make two positioning thread pipes carry out the screw drive of keeping away from each other on two external screw threads of screw rod, thereby can fix a position and can install in removing to the constant head tank in the outer end of positioning thread pipe.
To sum up, this drawer type cabinet convenient to installation of lithium iron phosphate battery only needs the rotation to the knob, can be convenient for install the mounting groove of location in the cabinet body with lithium iron phosphate battery body, and the operation is very simple and convenient, and the firm of location after the installation has simultaneously improved the efficiency of installation greatly, has reduced labour consumption, has made things convenient for subsequent installation of people to use.
Drawings
Fig. 1 is a schematic structural diagram of a drawer type cabinet convenient for installation of a lithium iron phosphate storage battery provided by the utility model;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the worm, the worm wheel and the screw rod of the present invention.
In the figure: 1. a cabinet body; 10. a mounting cavity; 11. a worm; 12. a worm gear; 13. a screw; 131. an external thread; 14. positioning a threaded pipe; 15. a slider; 16. a sliding connecting groove; 17. a bearing; 18. an elastic spring; 19. a moving block; 110. fixing the guide rod; 111. a through hole; 2. a cabinet door; 3. mounting grooves; 4. a lithium iron phosphate storage battery body; 41. a sliding connection block; 42. positioning a groove; 5. a plug connecting wire; 6. a knob.
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.
Referring to fig. 1-3, a drawer type cabinet convenient for installation of a lithium iron phosphate storage battery comprises a cabinet body 1 and a cabinet door 2 rotatably hinged on the cabinet body 1, wherein a plurality of installation grooves 3 are formed in the cabinet body 1, lithium iron phosphate storage battery bodies 4 are installed in the installation grooves 3, and two lithium iron phosphate storage battery bodies 4 which are adjacent up and down are also electrically connected through a plug connecting wire 5;
the two sides of the bottom of the lithium iron phosphate storage battery body 4 are fixedly connected with sliding connection blocks 41, sliding connection grooves 16 are symmetrically formed in the inner wall of the bottom of the installation groove 3, and the sliding connection blocks 41 are slidably installed in the sliding connection grooves 16 in the front-back direction; the cabinet body 1 positioned between the two sliding connection grooves 16 is also provided with a mounting cavity 10, bearings 17 which are symmetrically arranged are fixedly arranged in the mounting cavity 10, a screw 13 is rotatably arranged on the bearings 17, two ends of the screw 13 are respectively connected with positioning threaded pipes 14 through threads, and the tops of the positioning threaded pipes 14 are slidably arranged on the inner wall of the top of the mounting cavity 10 along the horizontal direction; one side of each of the two sliding connection blocks 41, which is close to each other, is provided with a positioning groove 42, and one end of each positioning threaded pipe 14 is movably positioned and installed in the positioning groove 42;
the middle part of the screw rod 13 is fixedly sleeved with a worm wheel 12, a worm 11 is rotatably arranged in the installation cavity 10 positioned on the lower side of the worm wheel 12, the worm 11 is meshed with the worm wheel 12, and the front end of the worm 11 rotatably penetrates through the outer part of the installation cavity 10 and is fixedly connected with a knob 6.
Wherein, the screw 13 is symmetrically provided with external threads 131, and the two external threads 131 on the screw 13 are arranged in opposite spiral directions.
The top of a positioning threaded pipe 14 positioned in the installation cavity 10 is fixedly connected with a sliding block 15, the inner wall of the top of the installation cavity 10 is provided with a sliding groove, and the sliding block 15 is installed in the sliding groove in a sliding mode along the horizontal direction; the bottom of the positioning threaded pipe 14 positioned in the installation cavity 10 is fixedly connected with a moving block 19, and an elastic spring 18 is fixedly connected between the moving block 19 and the bearing 17; a fixed guide rod 110 is also fixedly connected between the bearing 17 and the side wall of the installation cavity 10, and the moving block 19 and the elastic spring 18 are both sleeved on the fixed guide rod 110 in a sliding manner along the horizontal direction.
Wherein, the inner walls of the two sides of the installation cavity 10 are both provided with through holes 111, and the positioning threaded pipe 14 movably penetrates through the through holes 111.
The utility model provides a drawer type cabinet convenient for installing a lithium iron phosphate storage battery, which is convenient for people to install and fix a lithium iron phosphate storage battery body 4 in an installation groove 3 in a cabinet body 1; at installation: the lithium iron phosphate storage battery body 4 slides from front to back to the mounting groove 3 through the sliding connection block 41 at the bottom based on the sliding connection groove 16, so that the lithium iron phosphate storage battery body 4 can be completely arranged in the mounting groove 3; subsequently, the worm 11 is rotated through the knob 6, the worm 11 is meshed with the worm wheel 12 for transmission when rotating, and then the screw 13 can be driven to rotate, the screw 13 rotates relative to the positioning threaded pipe 14 when rotating, meanwhile, the positioning threaded pipe 14 is in sliding guide fit with the sliding groove through the sliding block 15, and the spiral directions of the two external threads 131 on the screw 13 are opposite, so that when the screw 13 rotates, the two positioning threaded pipes 14 can perform thread transmission which is far away from each other on the two external threads 131 of the screw 13, and the outer end of the positioning threaded pipe 14 can be moved to the positioning groove 42 for positioning, and then the installation and fixation can be performed. Finally, the utility model discloses in, only need the rotation to knob 6, can be convenient for install the mounting groove 3 of location in the cabinet body 1 with lithium iron phosphate battery body 4, and the operation is very simple and convenient, and the firm of location after installing simultaneously has improved the efficiency of installation greatly to make things convenient for the subsequent installation of people and used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A drawer type cabinet convenient for mounting a lithium iron phosphate storage battery comprises a cabinet body (1) and a cabinet door (2) rotatably hinged to the cabinet body (1), and is characterized in that a plurality of mounting grooves (3) are formed in the cabinet body (1), lithium iron phosphate storage battery bodies (4) are mounted in the mounting grooves (3), and two lithium iron phosphate storage battery bodies (4) which are adjacent up and down are also electrically connected through a plug connecting wire (5);
the two sides of the bottom of the lithium iron phosphate storage battery body (4) are fixedly connected with sliding connection blocks (41), sliding connection grooves (16) are symmetrically formed in the inner wall of the bottom of the mounting groove (3), and the sliding connection blocks (41) are slidably mounted in the sliding connection grooves (16) along the front-back direction; the cabinet body (1) between the two sliding connection grooves (16) is further provided with a mounting cavity (10), bearings (17) which are symmetrically arranged are fixedly mounted in the mounting cavity (10), screw rods (13) are rotatably mounted on the bearings (17), two ends of each screw rod (13) are respectively connected with a positioning threaded pipe (14) through threads, and the top of each positioning threaded pipe (14) is slidably mounted on the inner wall of the top of the mounting cavity (10) along the horizontal direction; one side of each of the two sliding connecting blocks (41) close to each other is provided with a positioning groove (42), and one end of each positioning threaded pipe (14) is movably positioned and installed in the positioning groove (42);
the middle part of screw rod (13) is fixed to be cup jointed worm wheel (12), and installation cavity (10) internal rotation that is located worm wheel (12) downside installs worm (11), and worm (11) and worm wheel (12) mesh mutually, the front end of worm (11) rotates and runs through to the outside of installation cavity (10) and fixedly connected with knob (6).
2. The drawer cabinet convenient to install the lithium iron phosphate storage battery as claimed in claim 1, wherein the screw (13) is symmetrically provided with external threads (131), and the two external threads (131) on the screw (13) are arranged in opposite spiral directions.
3. The drawer cabinet convenient to install the lithium iron phosphate storage battery as claimed in claim 1, wherein a sliding block (15) is fixedly connected to the top of the positioning threaded pipe (14) in the installation cavity (10), a sliding groove is formed in the inner wall of the top of the installation cavity (10), and the sliding block (15) is horizontally slidably installed in the sliding groove.
4. The drawer cabinet convenient to mount a lithium iron phosphate storage battery as claimed in claim 1, wherein a moving block (19) is fixedly connected to the bottom of the positioning threaded pipe (14) in the mounting cavity (10), and an elastic spring (18) is further fixedly connected between the moving block (19) and the bearing (17).
5. The drawer cabinet convenient to install the lithium iron phosphate storage battery as claimed in claim 4, wherein a fixed guide rod (110) is further fixedly connected between the bearing (17) and the side wall of the installation cavity (10), and the moving block (19) and the elastic spring (18) are both sleeved on the fixed guide rod (110) in a sliding manner along the horizontal direction.
6. The drawer cabinet convenient to mount a lithium iron phosphate storage battery as claimed in claim 1, wherein the inner walls of both sides of the mounting cavity (10) are provided with through holes (111), and the positioning threaded pipe (14) movably penetrates through the through holes (111).
CN202220181369.7U 2022-01-24 2022-01-24 Drawer type cabinet convenient to installation of lithium iron phosphate battery Active CN217182324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220181369.7U CN217182324U (en) 2022-01-24 2022-01-24 Drawer type cabinet convenient to installation of lithium iron phosphate battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220181369.7U CN217182324U (en) 2022-01-24 2022-01-24 Drawer type cabinet convenient to installation of lithium iron phosphate battery

Publications (1)

Publication Number Publication Date
CN217182324U true CN217182324U (en) 2022-08-12

Family

ID=82736674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220181369.7U Active CN217182324U (en) 2022-01-24 2022-01-24 Drawer type cabinet convenient to installation of lithium iron phosphate battery

Country Status (1)

Country Link
CN (1) CN217182324U (en)

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