CN217306894U

CN217306894U - A temperature sampling pencil for new energy automobile battery package

Info

Publication number: CN217306894U
Application number: CN202220867218.7U
Authority: CN
Inventors: 马少卿
Original assignee: Jinan Ruima Electric Co ltd
Current assignee: Jinan Ruima Electric Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-26
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a temperature sampling pencil for new energy automobile battery package, including first fixed casing, install second fixed casing through the bolt on the top outer wall of first fixed casing, and the inside of first fixed casing and second fixed casing all opens the pencil groove, and the inside welding of pencil groove has the baffle, and the inside of first fixed casing and second fixed casing all opens a plurality of spread grooves, and spread groove and pencil groove link up, and the inside of spread groove is provided with the pencil plug; the utility model discloses a spacing groove and pencil plug that set up, the spacing groove can play fixed and distributed effect to the pencil at the in-process that uses, can prevent that the pencil from appearing the confusion, and the pencil plug can make things convenient for the staff to work a telephone switchboard to temperature acquisition mechanism at the in-process that uses to can make things convenient for the staff to make the pencil more clean and tidy of temperature acquisition usefulness when installing temperature acquisition mechanism at the in-process that uses.

Description

A temperature sampling pencil for new energy automobile battery package

Technical Field

The utility model belongs to the technical field of the battery sampling pencil, concretely relates to temperature sampling pencil for new energy automobile battery package.

Background

Along with the wide application of electric vehicles, the automobile safety also gets more attention, especially has proposed higher reliability requirement to electric vehicles's battery voltage security, and at present, it disposes special battery sampling detection circuit to correspond the battery module, utilizes the electrode conductive connection of sampling connection pencil and corresponding electric core in the battery module mostly, realizes battery voltage collection, guarantees good control. A plurality of battery cell units are usually arranged inside the battery mould in sequence along the left-right direction, each battery cell unit comprises a single battery cell or more than two battery cells connected in series, and the sampling connection wire harness is electrically connected with electrodes of the corresponding battery cells of each battery cell unit.

The problem that the temperature sampling wire harness used for the battery pack of the existing new energy automobile is disordered in the battery pack and inconvenient to install a temperature acquisition mechanism by workers due to the fact that the wire harness is multiple appears easily in the using process of the temperature sampling wire harness of the battery pack of the existing new energy automobile, and therefore the temperature sampling wire harness used for the battery pack of the new energy automobile is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature sampling pencil for new energy automobile battery package to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a temperature sampling pencil for new energy automobile battery package, includes first fixed casing, install the fixed casing of second through the bolt on the top outer wall of first fixed casing, and the inside of the fixed casing of first fixed casing and second all opens the pencil groove, the inside welding in pencil groove has the baffle, a plurality of spread groove has all been opened to the inside of the fixed casing of first fixed casing and second, and spread groove and pencil groove link up mutually, the inside of spread groove is provided with the pencil plug, and all welds on the both sides outer wall of pencil plug has the stopper, all open the spacing groove on the both sides inner wall of spread groove, and the stopper pegs graft in the inside of spacing groove.

Preferably, a groove is formed in the partition plate, and a heat collecting block is arranged in the groove.

Preferably, a fixing groove is formed in an outer wall of the top of the second fixing housing, and a heat dissipation plate is mounted inside the fixing groove through a screw.

Preferably, the outer walls of the two sides of the first fixed shell are welded with lug plates, and the outer wall of the top of each lug plate is provided with a fixed hole.

Preferably, all be provided with counterpoint groove and counterpoint pole on the top outer wall of first fixed casing and the bottom outer wall of the fixed casing of second, and the inside at the counterpoint groove is pegged graft to the counterpoint pole.

Preferably, threaded holes are formed in the outer walls of the tops of the first fixing shell and the second fixing shell, and fixing bolts are connected to the inner threads of the threaded holes.

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

1. the utility model discloses a spacing groove and pencil plug that set up, the spacing groove can play fixed and distributed effect to the pencil at the in-process that uses, can prevent that the pencil from appearing the confusion, and the pencil plug can make things convenient for the staff to work a telephone switchboard to temperature acquisition mechanism at the in-process that uses to can make things convenient for the staff to make the pencil more clean and tidy of temperature acquisition usefulness when installing temperature acquisition mechanism at the in-process that uses.

2. The utility model discloses a thermal-arrest piece and the heating panel that set up, thermal-arrest piece and heating panel can play radiating effect to the pencil of fixed casing inside at the in-process that uses, and then can prevent when using that inside pencil from damaging because of the high temperature.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first stationary housing according to the present invention;

fig. 3 is a schematic structural view of the second fixing housing of the present invention.

In the figure: 1. a first stationary housing; 2. a second stationary housing; 3. a harness slot; 4. a partition plate; 5. connecting grooves; 6. a limiting groove; 7. a wire harness plug; 8. a limiting block; 9. a groove; 10. a heat collection block; 11. fixing grooves; 12. a heat dissipation plate; 13. an ear plate; 14. a fixing hole; 15. a positioning groove; 16. an alignment rod; 17. a threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a temperature sampling pencil for new energy automobile battery package, including first fixed casing 1, install the fixed casing 2 of second through the bolt on the top outer wall of first fixed casing 1, and the inside of the fixed casing 2 of first fixed casing 1 and second has all opened pencil groove 3, the inside welding of pencil groove 3 has baffle 4, a plurality of spread groove 5 has all been opened to the inside of the fixed casing 2 of first fixed casing 1 and second, and spread groove 5 link up mutually in pencil groove 3, the inside of spread groove 5 is provided with pencil plug 7, pencil plug 7 is used for making things convenient for the staff to connect temperature sampling mechanism, and all weld on the both sides outer wall of pencil plug 7 has stopper 8, all open on the both sides inner wall of spread groove 5 has spacing groove 6, and stopper 8 pegs graft in the inside of spacing groove 6.

As can be seen from the above description, the present invention has the following advantages: through the limiting groove 6 and the wiring harness plug 7 which are arranged, the limiting groove 6 can play a role in fixing and distributing the wiring harness in the using process, the wiring harness can be prevented from being disordered, and the wiring harness plug can facilitate the wiring of a temperature acquisition mechanism by a worker in the using process, so that the wiring harness for temperature acquisition can be neater when the worker installs the temperature acquisition mechanism in the using process.

Example two:

referring to fig. 1 to 3, based on the first embodiment, the present invention provides a technical solution: a groove 9 is formed in the partition plate 4, and a heat collecting block 10 is arranged in the groove 9; the heat collecting block 10 located inside the second fixing housing 2 is connected with a heat dissipating plate 12, a fixing groove 11 is formed in the outer wall of the top of the second fixing housing 2, the heat dissipating plate 12 is installed inside the fixing groove 11 through a screw, and the heat dissipating plate 12 is used for dissipating heat of the wire harness inside and preventing the wire harness from being damaged due to overhigh temperature of the wire harness.

Further, referring to fig. 1, ear plates 13 are welded on the outer walls of the two sides of the first fixing casing 1, fixing holes 14 are formed in the outer wall of the top of each ear plate 13, and the ear plates 13 and the fixing holes 14 are used for facilitating installation and fixation of the fixing casing by workers.

Further, can refer to fig. 2, all be provided with counterpoint groove 15 and counterpoint pole 16 on the top outer wall of first fixed casing 1 and the bottom outer wall of the fixed casing 2 of second, counterpoint groove 15 and counterpoint pole 16 are used for making things convenient for the staff to install and fix first fixed casing 1 and the fixed casing 2 of second in the in-process of using, and counterpoint pole 16 pegs graft in the inside of counterpoint groove 15.

Further, referring to fig. 2 to 3, threaded holes 17 are formed in the outer walls of the tops of the first fixing housing 1 and the second fixing housing 1, and fixing bolts are connected to the inner threads of the threaded holes 17.

By adopting the technical scheme, the arranged heat collection block 10 and the heat dissipation plate 12, the heat collection block 10 and the heat dissipation plate 12 can play a role in dissipating the wire harness inside the fixed shell in the using process, and further the wire harness inside can be prevented from being damaged due to overhigh temperature in the using process.

The utility model discloses a theory of operation and use flow: when in use, a worker puts the data wires for temperature acquisition into the wiring harness groove 3, then leads the data wires in the wiring harness groove 3 into the connecting grooves 5 respectively, connects the data wires with the wiring harness plug 7, then the worker inserts the limiting blocks 8 on the outer walls of both sides of the wire harness plug 7 connected with the data line into the limiting grooves 5 inside the first fixing housing 1, at this time, the wire harness plug 7 is fixed, the worker then mounts the first stationary housing 2 on the top outer wall of the first stationary housing 1, during the installation process, the worker inserts the aligning rod 16 of the outer wall of the top of the first stationary housing 1 into the aligning groove 15 of the bottom of the second stationary housing 2, meanwhile, an alignment rod 16 on the outer wall of the bottom of the second fixing shell 2 is inserted into an alignment groove 15 on the outer wall of the top of the first fixing shell 1, and then a worker installs a fixing bolt in a threaded hole 17 in a threaded manner; the heat of the wire harness is collected through the heat collecting block 10 during use, and then the heat collecting block 10 located inside the second stationary case 2 conducts the heat to the inside of the heat radiating plate 12 and then discharges the heat through the heat radiating plate 12, thereby enabling to reduce the temperature of the internal wire harness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a temperature sampling pencil for new energy automobile battery package, includes first fixed casing (1), its characterized in that: install second fixed casing (2) through the bolt on the top outer wall of first fixed casing (1), and inside fixed casing (2) of first fixed casing (1) and second has all opened pencil groove (3), the inside welding of pencil groove (3) has baffle (4), a plurality of spread groove (5) have all been opened to the inside of first fixed casing (1) and second fixed casing (2), and spread groove (5) link up with pencil groove (3) mutually, the inside of spread groove (5) is provided with pencil plug (7), and has all welded stopper (8) on the both sides outer wall of pencil plug (7), all opened on the both sides inner wall of spread groove (5) spacing groove (6), and stopper (8) are pegged graft in the inside of spacing groove (6).

2. The temperature sampling wire harness for the new energy automobile battery pack according to claim 1, characterized in that: a groove (9) is formed in the partition plate (4), and a heat collecting block (10) is arranged in the groove (9).

3. The temperature sampling wire harness for the new energy automobile battery pack according to claim 1, characterized in that: the top outer wall of the second fixing shell (2) is provided with a fixing groove (11), and a heat dissipation plate (12) is installed inside the fixing groove (11) through screws.

4. The temperature sampling wire harness for the new energy automobile battery pack according to claim 1, characterized in that: the outer wall of the two sides of the first fixed shell (1) is welded with the ear plates (13), and the outer wall of the top of each ear plate (13) is provided with a fixed hole (14).

5. The temperature sampling wire harness for the new energy automobile battery pack according to claim 1, characterized in that: all be provided with counterpoint groove (15) and counterpoint pole (16) on the top outer wall of first fixed casing (1) and the bottom outer wall of second fixed casing (2), and counterpoint pole (16) are pegged graft in the inside of counterpoint groove (15).

6. The temperature sampling wire harness for the new energy automobile battery pack according to claim 1, characterized in that: threaded holes (17) are formed in the outer walls of the tops of the first fixing shell (1) and the second fixing shell (2), and fixing bolts are connected to the inner threads of the threaded holes (17).