CN211955753U

CN211955753U - Integrated terminal capable of simultaneously collecting voltage and temperature

Info

Publication number: CN211955753U
Application number: CN201922404315.3U
Authority: CN
Inventors: 周兴成
Original assignee: Tianjin Jincheng Automobile Electric Fitting Co ltd
Current assignee: Tianjin Jincheng Automobile Electric Fitting Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-17
Anticipated expiration: 2029-12-27

Abstract

The utility model provides an integrated terminal of simultaneous acquisition voltage and temperature, including the bottom plate, open at the bottom plate center has the through-hole that holds the signal line and pass, and one side outer wall of bottom plate is fixed with the dead lever, and the top interval of dead lever is fixed with first terminal, second terminal, and first terminal includes first curb plate, and the inner wall of first curb plate is equipped with the tight layer of clamp, and the second terminal includes the second curb plate, two all have the double-layered mouth that holds the signal line and pass between the first curb plate, two sliding connection has the slip clamping component between the second curb plate, the side of first terminal still is equipped with the sensor, the sensor with the bottom plate is fixed. The integrated terminal of the utility model can collect voltage and temperature on one terminal at the same time, only one bolt hole is needed, thus saving cost, saving space and improving work efficiency; and be equipped with the device of separating and fixed signal line in the terminal, the signal line is difficult for rocking, and stability is strong.

Description

Integrated terminal capable of simultaneously collecting voltage and temperature

Technical Field

The utility model belongs to battery package terminal field especially relates to an integrated terminal of gathering voltage and temperature simultaneously.

Background

In current new forms of energy battery package production, in order to guarantee the safety of battery package in the process of traveling, can gather battery monomer voltage and monomer temperature, nevertheless every single voltage and temperature of gathering need respectively beat a bolt hole, and the cost is higher, installs moreover and influences work efficiency, extravagant space.

In addition, since the signal line needs to pass through the terminal and the controller and then be connected with the battery cell in the battery pack, it is very important for guiding and fixing the signal line, otherwise, the stability of the testing process and the accuracy of the testing result are affected. The conventional terminal is very insecure in guiding and fixing the signal wires, sometimes a plurality of signal wires are all concentrated in the terminal and are not fixed respectively by a proper device, so that the signal wires are insecure in the terminal, the terminal is easy to shake, and the signal wires are easy to intertwine.

Disclosure of Invention

In view of this, the present invention is directed to provide an integrated terminal for collecting voltage and temperature simultaneously, so as to collect voltage and temperature simultaneously on one terminal, and only need one bolt hole, thereby saving cost, saving space and improving work efficiency; and be equipped with the device of separating and fixed signal line in the terminal, the signal line is difficult for rocking, and stability is strong.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an integrated terminal of gathering voltage and temperature simultaneously, includes the bottom plate, and open at the bottom plate center has the through-hole that holds the signal line and pass, and one side outer wall of bottom plate is fixed with the fixed plate, and the top interval of fixed plate is fixed with first terminal, second terminal, and first terminal includes first curb plate, and the inner wall of first curb plate is equipped with and presss from both sides tight layer, and the second terminal includes the second curb plate, two all have the mouth that presss from both sides that holds the signal line and pass between the first curb plate, two sliding connection has the slip clamping component between the second curb plate, the side of first terminal still is equipped with the sensor, the sensor with the bottom plate is.

Furthermore, a fixed rod and a cross rod are fixed between the two second side plates at intervals, a vertical rod is connected between the fixed rod and the cross rod in a sliding mode, and the bottoms of the vertical rod and the cross rod are connected with the sliding clamping assembly in a sliding mode.

Furthermore, the horizontal pole, montant all open the slot hole, the slip clamping component includes the slide bar, and the one end of slide bar passes behind the slot hole fixed with the slider, and the external diameter of slider is greater than the internal diameter of slot hole.

Furthermore, two outer side walls of the other end of the sliding rod are fixed with one ends of the springs, and a clamping plate is fixed to the other end of each spring.

Furthermore, the clamping plate is an arc-shaped clamping plate protruding towards the direction of the sliding rod.

Furthermore, the inner wall of the second side plate is provided with a buffer layer.

Furthermore, the outer wall of the clamping layer is inwards provided with a plurality of threading holes for the signal wires to pass through.

Furthermore, the clamping opening is in a tapered shape which is reduced from top to bottom.

Further, the vertical height of the second side plate from the bottom plate is larger than that of the first side plate.

Further, the distance between the tops of the two second side plates is larger than the distance between the tops of the two first side plates.

Further, the lateral walls opposite to the transverse rod and the fixed rod are provided with slide rails, and the vertical rod is connected with the transverse rod and the fixed rod in a sliding mode through the slide rails.

Further, the through hole is located between the first terminal and the sensor.

Further, a signal line passing through the second terminal and the first terminal is arranged in parallel with a signal line passing through the sensor.

Compared with the prior art, gather the integrated terminal of voltage and temperature simultaneously have following advantage:

(1) the integrated terminal for simultaneously collecting voltage and temperature of the utility model can simultaneously collect voltage and temperature to one terminal, only one bolt hole is needed, thus saving cost and space and improving work efficiency; and be equipped with the device of separating and fixed signal line in the terminal, the signal line is difficult for rocking, and stability is strong.

(2) The integrated terminal for simultaneously acquiring voltage and temperature of the utility model has the advantages that the signal wire sequentially passes through the second terminal, the clamping opening of the first terminal and the through hole in the center of the bottom plate and then is connected with the battery cell of the battery pack, and the signal wire passing through the second terminal and the first terminal is used for acquiring the voltage of the battery; meanwhile, the signal wire sequentially penetrates through the cavity and the through hole in the sensor and then is connected with the battery core of the battery pack so as to collect the temperature of the battery. Integrate the terminal and sensor into a whole, only need a bolt hole, practice thrift the cost, save space, improve work efficiency.

(3) Gather the integrated terminal of voltage and temperature simultaneously, the vertical height of first terminal and second terminal is different, the opening angle of first curb plate and second curb plate is also different, is applicable to the guide and the fixing of multiple not unidimensional signal line, fixed effectual, prevents that the signal line from taking place to rock.

(4) The integrated terminal for simultaneously collecting voltage and temperature of the utility model can adjust the distance between the adjacent slide bars by the slide of the slide bars so as to adapt to the clamping of signal lines with different sizes; and the deformation performance of the spring can be used for buffering the clamping of the signal wire, so that the signal wire is prevented from being damaged.

(5) Gather the integrated terminal of voltage and temperature simultaneously, first terminal is used for the less signal line of fixed dimension, the great signal line of tight fixed dimension is pressed from both sides to the second terminal, two terminals realize to the guide of not unidimensional signal line, press from both sides tightly and fix, stability is very good, convenient usefulness.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic view of an integrated terminal according to an embodiment of the present invention;

fig. 2 is a side view of a first terminal according to an embodiment of the present invention;

fig. 3 is a top view of a second terminal according to an embodiment of the present invention;

fig. 4 is a side view of a second terminal according to an embodiment of the present invention.

Description of reference numerals:

1-a bottom plate; 2-a through hole; 4-a sensor; 5-a second terminal; 51-a second side panel; 52-a fixation rod; 53-a sliding clamping assembly; 531-a slide block; 532-clamping plate; 533-sliding bar; 534-a spring; 55-vertical bar; 56-cross bar; 57-slotted hole; 58-a buffer layer; 6-a first terminal; 61-a first side panel; 63-a clamping layer; 631-a threading hole; 7-fixing the plate.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, an integrated terminal for simultaneously collecting voltage and temperature includes a bottom plate 1, a through hole 2 for allowing a signal line to pass through is formed in the center of the bottom plate 1, a fixing plate 7 is fixed on an outer wall of one side of the bottom plate 1, a first terminal 6 and a second terminal 5 are fixed on the top of the fixing plate 7 at intervals, the first terminal 6 includes a first side plate 61, a clamping layer 63 is arranged on an inner wall of the first side plate 61, the second terminal 5 includes a second side plate 51, two second side plates 51 and two clamping openings for allowing the signal line to pass through are formed between the first side plates 61, a sliding clamping assembly 53 is connected between the two second side plates 51 in a sliding manner, a sensor 4 is further arranged on a side of the first terminal 6, and the sensor 4 is fixed to the bottom plate 1.

Voltage collection and temperature collection can be simultaneously integrated on one terminal, only one bolt hole is needed, cost and space are saved, and working efficiency is improved; and be equipped with the device of separating and fixed signal line in the terminal, the signal line is difficult for rocking, and stability is strong.

The signal wire sequentially passes through the second terminal 5, the clamping opening of the first terminal 6 and the through hole 2 in the center of the bottom plate 1 and then is connected with the battery core of the battery pack, and the signal wire passing through the second terminal 5 and the first terminal 6 is used for collecting the voltage of the battery; meanwhile, the signal wire sequentially penetrates through the cavity inside the sensor 4 and the through hole 2 and then is connected with the battery core of the battery pack so as to collect the temperature of the battery. Integrate the terminal and sensor into a whole, only need a bolt hole, practice thrift the cost, save space, improve work efficiency.

A fixed rod 52 and a cross rod 56 are fixed between the two second side plates 51 at intervals, a vertical rod 55 is connected between the fixed rod 52 and the cross rod 56 in a sliding manner, and the bottoms of the vertical rod 55 and the cross rod 56 are both connected with the sliding clamping component 53 in a sliding manner.

The cross rod 56 and the vertical rod 55 are both provided with a long hole 57, the sliding clamping component 53 comprises a sliding rod 533, one end of the sliding rod 533 penetrates through the long hole 57 and then is fixed with the sliding block 531, and the outer diameter of the sliding block 531 is larger than the inner diameter of the long hole 57.

The slider 531 drives the sliding rods 533 to slide in the long holes 57, so that the distance between the adjacent sliding rods 533 can be correspondingly adjusted according to the thickness of the signal line to be passed through, and the fixing device is suitable for guiding and clamping signal lines with different sizes and has a good fixing effect.

Two outer side walls at the other end of the sliding rod 533 are fixed with one ends of a plurality of springs 534, and a clamping plate 532 is fixed at the other end of each spring 534.

The sliding clamping assembly 53 can adjust the distance between the adjacent sliding rods 533 by sliding the sliding rods 533, so as to adapt to clamping of various signal lines with different sizes; the deformation performance of the spring 534 can be used to buffer the clamping of the signal wire and prevent the signal wire from being damaged.

The clamping plate 532 is an arc-shaped clamping plate 532 protruding towards the direction of the sliding rod 533.

The inner wall of the second side plate 51 is provided with a buffer layer 58.

The outer wall of the clamping layer 63 is provided with a plurality of threading holes 631 allowing signal wires to pass through.

It has a plurality of through wires holes 631 to open in the tight layer 63, can make a plurality of signal lines pass different through wires holes 631 respectively, and then realizes fixing respectively of a plurality of signal lines, can not cause the intertwine of signal line, influences the performance of signal line.

The clamping opening is tapered from top to bottom, so that the signal wire can be better clamped at the lower part of the clamping opening, and the signal wire is prevented from easily sliding out of the clamping opening.

The vertical height of the second side plate 51 from the bottom plate 1 is greater than that of the first side plate 61.

The vertical heights of the first terminals 6 and the second terminals 5 are different, and the opening angles of the first side plate 61 and the second side plate 51 are also different, so that the fixing device is suitable for guiding and fixing signal lines with different sizes, has a good fixing effect, and prevents the signal lines from shaking.

The distance between the tops of the two second side plates 51 is greater than the distance between the tops of the two first side plates 61.

The first terminal 6 is used for fixing the signal wire with the smaller size, the second terminal 5 is used for clamping the signal wire with the larger size, and the two terminals are used for guiding, clamping and fixing the signal wires with different sizes, so that the stability is very good, and the use is convenient and good.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 an integrated terminal of simultaneous acquisition voltage and temperature which characterized in that: including bottom plate (1), open bottom plate (1) center has through-hole (2) that hold the signal line and pass, and one side outer wall of bottom plate (1) is fixed with fixed plate (7), and the top interval of fixed plate (7) is fixed with first terminal (6), second terminal (5), and first terminal (6) include first curb plate (61), and the inner wall of first curb plate (61) is equipped with presss from both sides tight layer (63), and second terminal (5) include second curb plate (51), two all have the mouth that presss from both sides that holds the signal line and pass between first curb plate (61), two sliding connection has sliding clamping component (53) between second curb plate (51), the side of first terminal (6) still is equipped with sensor (4), sensor (4) with bottom plate (1) are fixed.

2. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: fixed rods (52) and cross rods (56) are fixed between the two second side plates (51) at intervals, vertical rods (55) are connected between the fixed rods (52) and the cross rods (56) in a sliding mode, and the bottoms of the vertical rods (55) and the cross rods (56) are connected with the sliding clamping assembly (53) in a sliding mode.

3. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 2, wherein: both the cross rod (56) and the vertical rod (55) are provided with long holes (57), the sliding clamping component (53) comprises a sliding rod (533), one end of the sliding rod (533) penetrates through the long hole (57) and then is fixed with the sliding block (531), and the outer diameter of the sliding block (531) is larger than the inner diameter of the long hole (57).

4. The integrated terminal for simultaneous voltage and temperature acquisition according to claim 3, wherein: two outer side walls at the other end of the sliding rod (533) are fixed with one ends of the springs (534), and a clamping plate (532) is fixed at the other end of the springs (534).

5. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 4, wherein: the clamping plate (532) is an arc-shaped clamping plate (532) protruding towards the direction of the sliding rod (533).

6. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: and a buffer layer (58) is arranged on the inner wall of the second side plate (51).

7. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: the outer wall of the clamping layer (63) is inwards provided with a plurality of threading holes (631) for signal wires to pass through.

8. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: the clamping opening is in a tapered shape which is reduced from top to bottom.

9. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: the vertical height of the second side plate (51) from the bottom plate (1) is larger than that of the first side plate (61).

10. The integrated terminal for simultaneously collecting voltage and temperature as claimed in claim 1, wherein: the distance between the tops of the two second side plates (51) is greater than the distance between the tops of the two first side plates (61).