CN218998652U

CN218998652U - Parallel connection fixing device for starting power supply

Info

Publication number: CN218998652U
Application number: CN202222924558.1U
Authority: CN
Inventors: 马恩伟; 袁晓如; 马昌官
Original assignee: Shenzhen Enyuda Technology Co ltd
Current assignee: Shenzhen Enyuda Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-09
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a parallel connection fixing device for a starting power supply, which comprises a fixing shell, a mounting groove and a splicing frame, wherein a partition plate is arranged in the fixing shell, extrusion springs are symmetrically arranged on the inner wall of the fixing shell on one side of the partition plate, one end of each extrusion spring is provided with the fixing frame, a plurality of radiating holes are formed in two sides of the fixing frame, and splicing columns are symmetrically arranged on one side of the splicing frame. According to the utility model, the starting power supply is fixed through the fixing frame, when the starting power supply is fixed in the fixing device, the extrusion spring is extruded and contracted to generate reverse kinetic energy, so that the fixing frame is used for fixing the starting power supply, the contact area with the starting power supply is reduced through the fixing frame, and meanwhile, the radiating holes are formed, so that heat generated at the fixing position of the starting power supply can be radiated through the radiating holes, and the radiating of the starting power supply is not influenced when the starting power supply is fixed.

Description

Parallel connection fixing device for starting power supply

Technical Field

The utility model relates to the technical field of parallel connection and fixation of starting power supplies, in particular to a parallel connection and fixation device of a starting power supply.

Background

The starting power supply is also a standby power supply, when the electric quantity of the automobile storage battery is exhausted or the electric power is insufficient in the automobile, the automobile starting power supply can assist the storage battery to start the automobile, and also can be used in a quick charging mode.

The existing parallel fixing device for starting power supply has the following defects:

1. the existing parallel fixing device for the starting power supply cannot guarantee the heat dissipation performance of the power supply when fixing the starting power supply, so that heat at the fixing position of the starting power supply cannot be dissipated.

Disclosure of Invention

The present utility model is directed to a parallel connection fixing device for starting power supply, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the parallel connection fixing device for the starting power supply comprises a fixing shell, a mounting groove and a splicing frame, wherein a partition plate is mounted in the fixing shell, extrusion springs are symmetrically mounted on the inner wall of the fixing shell on one side of the partition plate, the fixing frame is mounted at one end of each extrusion spring, and a plurality of heat dissipation holes are formed in two sides of the fixing frame;

splicing columns are symmetrically arranged on one side of the splicing frame.

Preferably, the front surface of the fixing shell is provided with a front through hole, the back surface of the fixing shell is provided with a rear through hole, one side of the fixing shell is symmetrically provided with splicing holes, and the front surface of the fixing shell is symmetrically penetrated and provided with fixing bolts.

Preferably, a non-slip mat is mounted on one side of the fixing frame.

Preferably, the top of the fixed shell is symmetrically provided with mounting grooves, ejection springs are mounted in the mounting grooves, and top plates are mounted at the top ends of the ejection springs.

Preferably, the front surface of the splicing frame is provided with a first through hole, the back surface of the splicing frame is provided with a second through hole, the second through hole corresponds to the first through hole, and an extrusion fixing structure is arranged on the inner wall of one side of the splicing frame.

Preferably, a threaded connection hole is formed in the outer side of the spliced pole, and the threaded connection hole corresponds to the fixing bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the starting power supply is fixed through the fixing frame, when the starting power supply is fixed in the fixing device, the extrusion spring is extruded and contracted to generate reverse kinetic energy, so that the fixing frame is used for fixing the starting power supply, the contact area between the fixing frame and the starting power supply is reduced, and meanwhile, the radiating holes are formed, so that heat generated at the fixing position of the starting power supply can be radiated through the radiating holes, and the radiating of the starting power supply is not influenced when the starting power supply is fixed.

2. The utility model can assemble the fixing device according to the quantity of the parallel starting power supplies, the splicing frame can be inserted into the splicing hole through the splicing column to enable the splicing frame to be connected with the fixing shell, then the splicing frame is fixed by rotating the fixing bolt to enter the threaded connection hole, and the fixing device has the splicing effect, so that the starting power supplies with different numbers can be spliced more conveniently.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the structure at A of the present utility model;

FIG. 3 is a schematic view of a fixing frame structure of the present utility model;

FIG. 4 is a schematic view of a mounting groove structure of the present utility model;

fig. 5 is a schematic view of a splice frame structure according to the present utility model.

In the figure: 1. a fixed case; 101. a rear through opening; 102. a front through opening; 103. a splice hole; 104. a fixing bolt; 105. a partition plate; 2. extruding a spring; 201. a fixed frame; 202. a heat radiation hole; 203. an anti-slip pad; 3. a mounting groove; 301. an ejector spring; 302. a top plate; 4. splicing frames; 401. a first through opening; 402. a second through-hole; 403. extruding the fixed structure; 5. splicing columns; 501. and (5) connecting the holes by threads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a parallel connection fixing device for starting power supply;

comprises a fixed shell 1, an extrusion spring 2 and a mounting groove 3, the mounting groove 3 and a splicing frame 4, a partition plate 105 is arranged in the fixed shell 1, a front through hole 101 is formed in the front surface of the fixed shell 1, a rear through hole 102 is formed in the back surface of the fixed shell 1, a splicing hole 103 is symmetrically formed in one side of the fixed shell 1, a fixing bolt 104 is symmetrically arranged on the front surface of the fixed shell 1 in a penetrating way, the extrusion spring 2 is symmetrically arranged on the inner wall of the fixed shell 1 on one side of the partition plate 105, a fixed frame 201 is arranged at one end of the extrusion spring 2, a plurality of heat dissipation holes 202 are formed in two sides of the fixed frame 201, an anti-slip pad 203 is arranged on one side of the fixed frame 201, a mounting groove 3 is symmetrically formed in the top of the fixed shell 1, an ejection spring 301 is arranged in the inner side of the mounting groove 3, a top plate 302 is arranged at the top end of the ejection spring 301, parallel connection fixing of a starting power supply of the fixed shell 1 provides space, meanwhile, the fixing structure can be installed, the partition plate 5 is used for separating the space inside the fixing shell 1, so that at least two starting power supplies can be fixed, the front through hole 101 and the rear through hole 102 enable the front and the rear of the driving power supply to be exposed, the connection operation of workers is facilitated, the splicing hole 103 provides space for the insertion of the splicing column 5, when the splicing column 5 is inserted, the splicing column 5 is fixed through the fixing bolt 104, the extrusion spring 2 generates directional elastic potential energy after being extruded, the starting power supplies are applied with pressure by the fixing frame 201, the starting springs are fixed when being connected in parallel, the surface of the anti-slip pad 203 is rough when the starting power supplies are extruded by the fixing frame 201, the anti-slip effect can be achieved, the heat dissipation effect of the heat dissipation hole 202 is achieved, the heat of the fixing position can be rapidly dissipated, the installation position of the ejection spring 301 is provided by the installation groove 3, make it can install, when starting power supply fixes, ejector plate 302 downwardly moving, starting power supply carries out the screens through chamber through-hole 101 and back through-hole 102, ejector plate 302 makes starting power supply more stable under ejecting spring 301's elasticity simultaneously, when starting power supply needs to take out, when starting power supply shifts out preceding through-hole 101 and back through-hole 102, roof 302 can be automatic upwards take out starting power supply, the staff of being convenient for takes off the starting power supply of dismantlement.

Referring to fig. 4, an embodiment of the present utility model is provided: a parallel connection fixing device for starting power supply;

including spliced pole 5, spliced pole 5 is installed to one side symmetry of spliced frame 4, first through-hole 401 has been seted up in the front of spliced frame 4, second through-hole 402 has been seted up at the back of spliced frame 4, and second through-hole 402 is corresponding with first through-hole 401, install extrusion fixed knot structure 403 on the inner wall of one side of spliced frame 4, threaded connection hole 501 has been seted up in the outside of spliced pole 5, and threaded connection hole 501 is corresponding with fixing bolt 104, spliced frame 4 plays the effect of concatenation, when needs are greater than two starting power supply and go on parallelly connected, can install utilizing spliced frame 4, also can dismantle it when not needing to use, can not occupy the position, second through-hole 402 is equivalent to back through-hole 102 and preceding through-hole 101 on the fixed shell 1 with first through-hole 401, make its effect all unanimous, extrusion fixed knot structure 403 is also fixed through fixed frame 1, starting power supply in the spliced frame 4 is fixed through inserting in spliced hole 103, make spliced frame 4 connect, threaded connection hole provides the space for fixing bolt 104.

Working principle: before using the parallel fixing device of the starting power supply, the device should be firstly checked to determine whether the parallel fixing device of the starting power supply has the problem of influencing the use, firstly, the device is arranged at a position where the device needs to be used, the starting power supply which needs to be fixed in parallel is fixed in the fixing shell 1 through the fixing frame 201, meanwhile, the starting power supply can be inserted into the front through hole 101 and the rear through hole 102 to further limit the starting power supply, when a plurality of starting power supplies need to be fixed in parallel, the splicing frame 4 can be fixed, so that a plurality of starting power supplies can be connected in parallel, and the splicing frame 4 can be detached, so that the space is not occupied when the device does not need to be used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a parallelly connected fixing device of start-up power, includes fixed shell (1), mounting groove (3) and concatenation frame (4), its characterized in that: the novel heat-dissipation structure is characterized in that a partition plate (105) is arranged in the fixed shell (1), extrusion springs (2) are symmetrically arranged on the inner wall of the fixed shell (1) on one side of the partition plate (105), a fixed frame (201) is arranged at one end of each extrusion spring (2), and a plurality of heat dissipation holes (202) are formed in two sides of the fixed frame (201);

splicing columns (5) are symmetrically arranged on one side of the splicing frame (4).

2. A parallel fixation device for a start-up power supply according to claim 1, characterized in that: front through holes (101) are formed in the front face of the fixing shell (1), rear through holes (102) are formed in the back face of the fixing shell (1), splicing holes (103) are symmetrically formed in one side of the fixing shell (1), and fixing bolts (104) are symmetrically arranged in the front face of the fixing shell (1) in a penetrating mode.

3. A parallel fixation device for a start-up power supply according to claim 1, characterized in that: a non-slip mat (203) is arranged on one side of the fixed frame (201).

4. A parallel fixation device for a start-up power supply according to claim 2, characterized in that: the top of the fixed shell (1) is symmetrically provided with mounting grooves (3), ejection springs (301) are mounted in the mounting grooves (3), and top plates (302) are mounted at the top ends of the ejection springs (301).

5. A parallel fixation device for a start-up power supply according to claim 1, characterized in that: the front of concatenation frame (4) has seted up first through-hole (401), and second through-hole (402) have been seted up at the back of concatenation frame (4), and second through-hole (402) are corresponding with first through-hole (401), install extrusion fixed knot constructs (403) on the one side inner wall of concatenation frame (4).

6. A parallel fixation device for a start-up power supply according to claim 1, characterized in that: a threaded connection hole (501) is formed in the outer side of the splicing column (5), and the threaded connection hole (501) corresponds to the fixing bolt (104).