CN214335166U - Temperature control experimental device for low-temperature power battery quality inspection - Google Patents
Temperature control experimental device for low-temperature power battery quality inspection Download PDFInfo
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- CN214335166U CN214335166U CN202120321796.6U CN202120321796U CN214335166U CN 214335166 U CN214335166 U CN 214335166U CN 202120321796 U CN202120321796 U CN 202120321796U CN 214335166 U CN214335166 U CN 214335166U
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Abstract
The utility model discloses a control by temperature change experimental apparatus for low temperature power battery quality testing, including the experimental box, the bottom fixedly connected with refrigerator of experimental box inner chamber, the both sides of refrigerator all are provided with the baffle, the inner chamber fixedly connected with diaphragm of experimental box, the vent has been seted up at the top of diaphragm, the left side fixedly connected with motor of diaphragm bottom, the output fixedly connected with lead screw of motor, the top of lead screw run through to the top of diaphragm and with the top swing joint of experimental box inner chamber. The utility model discloses a set up experimental box, lead screw, baffle, place board, diaphragm, motor, vent, refrigerator, fly leaf, riser, pinch-off blades, guide bar, opening, temperature sensor, power battery and clamping spring's cooperation and use, possess the convenience and take and press from both sides tightly fixed with the convenience to it to power battery, be convenient for operate, improve experimental efficiency's advantage.
Description
Technical Field
The utility model relates to a battery quality testing technical field specifically is a control by temperature change experimental apparatus for low temperature power battery quality testing.
Background
A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the progress of science and technology, batteries generally refer to small devices capable of generating electric energy, and play a great role in various aspects of modern social life.
Power battery is the power that the instrument provided power source promptly, indicates for many times to provide the battery of power for electric automobile, electric train, electric bicycle, golf cart, need use temperature control test device when carrying out low temperature quality control to power battery, and current temperature control test device is inconvenient takes power battery, and is inconvenient to power battery clamp simultaneously and tightly fixes, is not convenient for experiment operation like this, influences the experimental efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control by temperature change experimental apparatus for low temperature power battery quality testing possesses the convenience and takes power battery and convenient to it presss from both sides tightly fixedly, is convenient for operate, improves the advantage of experimental efficiency, has solved the inconvenient power battery that takes of current control by temperature change experimental apparatus, and inconvenient simultaneously presss from both sides tightly fixedly to power battery, is not convenient for carry out the experiment operation, influences the problem of experimental efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a temperature control experimental device for low-temperature power battery quality inspection comprises an experimental box, wherein a refrigerator is fixedly connected to the bottom of an inner cavity of the experimental box, partition plates are arranged on two sides of the refrigerator, a transverse plate is fixedly connected to the inner cavity of the experimental box, a vent is formed in the top of the transverse plate, a motor is fixedly connected to the left side of the bottom of the transverse plate, a lead screw is fixedly connected to the output end of the motor, the top of the lead screw penetrates through the top of the transverse plate and is movably connected with the top of the inner cavity of the experimental box, a guide rod is fixedly connected to the right side of the top of the transverse plate, movable plates are sleeved on the surfaces of the guide rod and the lead screw, a placing plate is fixedly connected between the left movable plate and the right movable plate, vertical plates are fixedly connected to two sides of the top of the placing plate, baffle plates are fixedly connected between the front side and the rear side of the left vertical plate, and the right vertical plates are fixedly connected with clamping springs, one side fixedly connected with clamp plate that clamp spring kept away from the riser, control fixedly connected with power battery between the clamp plate, the rear side fixedly connected with temperature sensor at experimental box inner chamber top, the opening has been seted up at the top of experimental box, the top swing joint of experimental box has the chamber door, the right side fixedly connected with control panel of experimental box.
Preferably, the top of the front side of the experimental box is fixedly connected with an observation window in a penetrating way, and the bottom of the front side of the experimental box is fixedly connected with a heat dissipation net in a penetrating way.
Preferably, the connection part of the surface of the screw rod, the transverse plate and the experimental box is movably connected through a bearing, and the connection part of the surface of the screw rod and the movable plate is in threaded connection.
Preferably, the connection part of the bottom of the left side of the box door and the experimental box is movably connected through a hinge and is sealed, and the output end of the temperature sensor is electrically connected with the control panel.
Preferably, the output end of the control panel is respectively electrically connected with the refrigerator and the motor, the front side and the rear side of the clamping plate are respectively fixedly connected with a sliding block, a sliding groove is formed in one side, opposite to the front baffle and the rear baffle, of the sliding block, and one side, far away from the clamping plate, of the sliding block extends to the inner cavity of the sliding groove.
Preferably, the equal fixedly connected with in both sides stabilizes the piece around the board one side is kept away from to the fly leaf, stable groove has all been seted up to both sides around the experiment box inner chamber both sides, and the inner chamber in stable groove is extended to one side that the fly leaf was kept away from to the stable piece.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up experimental box, lead screw, baffle, place board, diaphragm, motor, vent, refrigerator, fly leaf, riser, pinch-off blades, guide bar, opening, temperature sensor, power battery and clamping spring's cooperation and use, possess the convenience and take and press from both sides tightly fixed to it to power battery, be convenient for operate, improve experimental efficiency's advantage, be worth promoting.
2. The utility model can conveniently discharge the high temperature air generated by the refrigerator by arranging the heat dissipation net;
the clamping plate can be conveniently moved by arranging the sliding chute and the sliding block;
the power battery can be prevented from moving out of the placing plate by arranging the baffle plate;
by providing the guide bar, the moving direction of the placing plate can be restricted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the experimental box of the present invention;
FIG. 3 is a top view of a partial structure of the present invention;
fig. 4 is a top cross-sectional view of the experimental box of the present invention.
In the figure: the device comprises an experiment box 1, a radiator-grid 2, a control panel 3, a box door 4, a screw rod 5, a baffle 6, a placing plate 7, a transverse plate 8, a motor 9, a ventilation opening 10, a refrigerator 11, a partition plate 12, a movable plate 13, a vertical plate 14, a clamping plate 15, a guide rod 16, an opening 17, a temperature sensor 18, a power battery 19, a clamping spring 20, a sliding chute 21 and a sliding block 22.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.
The utility model provides an experimental box 1, lead screw 5, baffle 6, place board 7, diaphragm 8, motor 9, vent 10, refrigerator 11, fly leaf 13, riser 14, clamp plate 15, guide bar 16, opening 17, temperature sensor 18, power battery 19 and parts such as clamping spring 20 are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, a temperature control experiment device for low-temperature power battery quality inspection comprises an experiment box 1, a refrigerator 11 is fixedly connected to the bottom of the inner cavity of the experiment box 1, partition plates 12 are arranged on both sides of the refrigerator 11, a transverse plate 8 is fixedly connected to the inner cavity of the experiment box 1, a vent 10 is arranged on the top of the transverse plate 8, a motor 9 is fixedly connected to the left side of the bottom of the transverse plate 8, a lead screw 5 is fixedly connected to the output end of the motor 9, the top of the lead screw 5 penetrates through the top of the transverse plate 8 and is movably connected with the top of the inner cavity of the experiment box 1, a guide rod 16 is fixedly connected to the right side of the top of the transverse plate 8, movable plates 13 are respectively sleeved on the surfaces of the guide rod 16 and the lead screw 5, a placing plate 7 is fixedly connected between the left and right movable plates 13, vertical plates 14 are respectively fixedly connected to both sides of the top of the placing plate 7, baffle plates 6 are respectively fixedly connected between the front and back sides of the left and right vertical plates 14, the opposite sides of the left vertical plate and the right vertical plate 14 are fixedly connected with clamping springs 20, one side, far away from the vertical plate 14, of each clamping spring 20 is fixedly connected with a clamping plate 15, a power battery 19 is fixedly connected between the left clamping plate and the right clamping plate 15, the rear side of the top of an inner cavity of the experiment box 1 is fixedly connected with a temperature sensor 18, the top of the experiment box 1 is provided with an opening 17, the top of the experiment box 1 is movably connected with a box door 4, and the right side of the experiment box 1 is fixedly connected with a control panel 3;
the top of the front side of the experiment box 1 is fixedly connected with an observation window in a penetrating way, and the bottom of the front side of the experiment box 1 is fixedly connected with a radiating net 2 in a penetrating way;
the surface of the screw rod 5 is movably connected with the connecting part of the transverse plate 8 and the experimental box 1 through a bearing, and the surface of the screw rod 5 is in threaded connection with the connecting part of the movable plate 13;
the connection part of the bottom of the left side of the box door 4 and the experimental box 1 is movably connected through a hinge and is sealed, and the output end of the temperature sensor 18 is electrically connected with the control panel 3;
the output end of the control panel 3 is respectively electrically connected with the refrigerator 11 and the motor 9, the front side and the rear side of the clamping plate 15 are both fixedly connected with sliding blocks 22, the opposite sides of the front baffle plate and the rear baffle plate 6 are both provided with sliding grooves 21, and one side of each sliding block 22, which is far away from the clamping plate 15, extends to the inner cavity of each sliding groove 21;
the front side and the rear side of one side of the movable plate 13, which is far away from the placing plate 7, are fixedly connected with stabilizing blocks, the front side and the rear side of two sides of the inner cavity of the experimental box 1 are respectively provided with a stabilizing groove, and one side of the stabilizing blocks, which is far away from the movable plate 13, extends to the inner cavity of the stabilizing grooves;
the heat dissipation net 2 is arranged, so that high-temperature air generated by the refrigerator 11 can be conveniently discharged;
the clamping plate 15 can be conveniently moved by arranging the sliding groove 21 and the sliding block 22;
by arranging the baffle 6, the power battery 19 can be prevented from moving out of the placing plate 7;
by providing the guide bar 16, the moving direction of the placing plate 7 can be restricted;
by arranging the observation window, the experimental condition in the experimental box 1 can be conveniently observed;
by providing the stabilizing block and the stabilizing groove, the movable plate 13 can be more stably moved.
When the refrigerator is used, when the power battery 19 needs to be placed, the door 4 is opened, the motor 9 is controlled by the control panel 3 to work to drive the screw rod 5 to rotate forwards, the screw rod 5 rotating forwards enables the placing plate 7 to move upwards, when the placing plate 7 moves to the topmost end, the motor 9 stops working, then the power battery 19 is placed between the clamping plates 15 at the two sides, the clamping springs 20 at the two sides release elastic force to push the clamping plates 15 at the two sides to clamp and fix the power battery 19, then the motor 9 is controlled to drive the screw rod 5 to rotate backwards, the screw rod 5 rotating backwards enables the placing plate 7 to move downwards, the power battery 19 on the placing plate 7 moves into the experiment box 1 along with the screw rod, then the door 4 is closed, the refrigerator 11 is controlled to work to cool the inside of the experiment box 1, when the temperature sensor 18 detects that the temperature in the experiment box 1 drops to the experiment temperature, the refrigerator 11 stops working, and the power battery 19 is detected in a low-temperature environment to detect the performance, the convenience is pressed from both sides tight fixedly power battery 19 like this, avoids power battery 19 to remove, conveniently places and takes power battery 19 simultaneously, and the experiment is convenient and fast more, has improved experimental efficiency.
In summary, the following steps: this a control by temperature change experimental apparatus for low temperature power battery quality testing, through experimental box 1, lead screw 5, baffle 6, place board 7, diaphragm 8, motor 9, vent 10, refrigerator 11, fly leaf 13, riser 14, clamp plate 15, guide bar 16, opening 17, temperature sensor 18, power battery 19 and clamping spring 20's cooperation is used, it is inconvenient to take power battery to have solved current control by temperature change experimental apparatus, inconvenient clamp is pressed from both sides to power battery is fixed simultaneously, be not convenient for carry out the experiment operation, influence the problem of experimental efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a control by temperature change experimental apparatus for low temperature power battery quality testing, includes experimental box (1), its characterized in that: the bottom of the inner cavity of the experimental box (1) is fixedly connected with a refrigerator (11), two sides of the refrigerator (11) are respectively provided with a partition plate (12), the inner cavity of the experimental box (1) is fixedly connected with a transverse plate (8), the top of the transverse plate (8) is provided with a vent (10), the left side of the bottom of the transverse plate (8) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a lead screw (5), the top of the lead screw (5) penetrates through to the top of the transverse plate (8) and is movably connected with the top of the inner cavity of the experimental box (1), the right side of the top of the transverse plate (8) is fixedly connected with a guide rod (16), the surfaces of the guide rod (16) and the lead screw (5) are respectively sleeved with a movable plate (13), a placing plate (7) is fixedly connected between a left movable plate (13) and a right movable plate (13), two sides of the top of the placing plate (7) are respectively fixedly connected with a vertical plate (14), control equal fixedly connected with baffle (6) between riser (14) front and back both sides, control the equal fixedly connected with clamping spring (20) in one side that riser (14) are relative, one side fixedly connected with clamp plate (15) of riser (14) are kept away from in clamping spring (20), control fixedly connected with power battery (19) between clamp plate (15), rear side fixedly connected with temperature sensor (18) at experimental box (1) inner chamber top, opening (17) have been seted up at the top of experimental box (1), the top swing joint of experimental box (1) has chamber door (4), the right side fixedly connected with control panel (3) of experimental box (1).
2. The temperature control experimental device for the quality inspection of the low-temperature power battery according to claim 1, characterized in that: the top of experimental box (1) front side runs through fixedly connected with observation window, the bottom of experimental box (1) front side runs through fixedly connected with radiator-grid (2).
3. The temperature control experimental device for the quality inspection of the low-temperature power battery according to claim 1, characterized in that: the surface of the screw rod (5) is movably connected with the connecting part of the transverse plate (8) and the experimental box (1) through a bearing, and the surface of the screw rod (5) is in threaded connection with the connecting part of the movable plate (13).
4. The temperature control experimental device for the quality inspection of the low-temperature power battery according to claim 1, characterized in that: the connection part of the bottom of the left side of the box door (4) and the experimental box (1) is movably connected through a hinge and is sealed, and the output end of the temperature sensor (18) is electrically connected with the control panel (3).
5. The temperature control experimental device for the quality inspection of the low-temperature power battery according to claim 1, characterized in that: the output of control panel (3) respectively with refrigerator (11) and motor (9) electric connection, equal fixedly connected with slider (22) in both sides around pinch-off blades (15), spout (21) have all been seted up to one side that front and back baffle (6) are relative, one side that pinch-off blades (15) were kept away from in slider (22) extends to the inner chamber of spout (21).
6. The temperature control experimental device for the quality inspection of the low-temperature power battery according to claim 1, characterized in that: the equal fixedly connected with in both sides stabilizes the piece around board (7) one side is kept away from in fly leaf (13), stable groove has all been seted up to both sides around experimental box (1) inner chamber both sides, and the one side that the fly leaf (13) was kept away from to stabilize the piece extends to the inner chamber in stable groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321796.6U CN214335166U (en) | 2021-02-04 | 2021-02-04 | Temperature control experimental device for low-temperature power battery quality inspection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120321796.6U CN214335166U (en) | 2021-02-04 | 2021-02-04 | Temperature control experimental device for low-temperature power battery quality inspection |
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| CN214335166U true CN214335166U (en) | 2021-10-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264983A (en) * | 2021-12-24 | 2022-04-01 | 上海乾行达航天科技有限公司 | High-low temperature environment simulation test box |
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2021
- 2021-02-04 CN CN202120321796.6U patent/CN214335166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264983A (en) * | 2021-12-24 | 2022-04-01 | 上海乾行达航天科技有限公司 | High-low temperature environment simulation test box |
| CN114264983B (en) * | 2021-12-24 | 2023-09-19 | 上海乾行达航天科技有限公司 | High low temperature environment simulation test case |
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