CN218066922U - New energy battery package gas tightness check out test set and system - Google Patents
New energy battery package gas tightness check out test set and system Download PDFInfo
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- CN218066922U CN218066922U CN202220936108.1U CN202220936108U CN218066922U CN 218066922 U CN218066922 U CN 218066922U CN 202220936108 U CN202220936108 U CN 202220936108U CN 218066922 U CN218066922 U CN 218066922U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a new energy battery package gas tightness check out test set and system, this new energy battery package gas tightness check out test set includes: a housing; a hand-held portion provided at an upper portion of the housing; the circuit board is arranged in the shell, and the output end of the circuit board is electrically connected with the input end of the display screen and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack; the hand-held part in the technical proposal of the utility model is arranged at the upper part of the shell, which is convenient for the user to grasp and carry when going out for work, and can be folded when not in use, thereby occupying no space; the circuit board is arranged in the shell and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack for a user to check, so that the user can know whether the air tightness detection data of the battery pack is in a safety range; the utility model provides a new forms of energy battery package gas tightness check out test set's convenience is promoted.
Description
Technical Field
The utility model relates to a battery package gas tightness detection technical field, in particular to new forms of energy battery package gas tightness check out test set and system.
Background
New energy automobiles are rapidly developed at present, and the utilization rate of people is higher and higher. However, the biggest potential safety hazard of the new energy automobile is the battery, how to produce a qualified and stable battery becomes the first major issue for the development of the new energy automobile industry, and the tightness test and the air tightness detection of the new energy automobile battery pack also become the key points of concern.
Each battery must be guaranteed to be airtight before shipping. If this is not the case, not only is the battery charge reduced for an extended period of time, but infiltration of atmospheric moisture can also damage improperly closed cells, with the result that it can be catastrophic.
At present, air tightness detection equipment is mostly adopted for detecting air tightness of power batteries which are put into use, and most of the air tightness detection equipment has large volume and is not easy to carry when the power batteries go out to work.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
The utility model mainly aims at providing a new forms of energy battery package gas tightness check out test set and system.
In order to realize the above purpose, the utility model provides a new forms of energy battery package gas tightness check out test set includes:
a housing;
a hand-held portion provided at an upper portion of the housing;
the circuit board is arranged in the shell, and the output end of the circuit board is electrically connected with the input end of the display screen and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack;
the air inlet pressure regulating valve is arranged on one side of the shell, an air inlet of the air inlet pressure regulating valve is communicated with an air source, and an air outlet of the air inlet pressure regulating valve is communicated with an air inlet of the air pump;
the air pump is arranged inside the shell, and an air outlet of the air pump is communicated with an air inlet connected with the pressure sensor;
the detection interface is arranged on the lower side of the air inlet pressure regulating valve, an air inlet of the detection interface is communicated with the external sealing tool clamp, and an air outlet of the detection interface is communicated with the other air inlet of the pressure sensor;
the pressure sensor is arranged in the shell, and the output end of the pressure sensor is connected with the input end of the circuit board.
Optionally, the circuit board includes an antenna, a power interface, an asynchronous transfer standard interface, a USB interface, a network interface, and a controller; the antenna, the power supply interface, the asynchronous transmission standard interface, the USB interface and the network interface are all arranged on the upper side of the air inlet pressure regulating valve, and the output ends of the antenna, the power supply interface, the asynchronous transmission standard interface, the USB interface and the network interface are respectively connected with the first input end to the fifth input end of the controller;
and the controller is used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack.
Optionally, the new energy battery pack airtightness detection device further includes a display screen, the display screen is disposed on the other side of the casing, and an input end of the display screen is connected to an output end of the controller;
and the display screen is used for displaying the air tightness detection data of the battery pack under the control of the controller.
Optionally, the display screen is an LCD display screen or an LED display screen.
Optionally, the new energy battery pack airtightness detection device further comprises a key assembly, the key assembly is arranged adjacent to the display screen, and an output end of the key assembly is connected with a second input end of the circuit board;
and the key assembly is used for controlling the operation of the terminal main body.
Optionally, the key assembly has 3 keys, which are a power switch key, a start key and a stop key, respectively.
Optionally, the handheld portion comprises two handles which are symmetrically arranged, the two handles are respectively rotatably connected with one mounting seat, and the two mounting seats are connected with the shell through screws.
Optionally, two the equal overcoat of handle has anti-skidding plastic cover.
Optionally, the lower side of the air inlet pressure regulating valve is further provided with an exhaust hole, and the exhaust hole is connected with an air outlet of the pressure sensor.
Optionally, the new energy battery pack airtightness detection system includes the new energy battery pack airtightness detection device described above.
Has the advantages that: compared with the prior art, the utility model, possess following advantage:
the air tightness detection equipment for the new energy battery pack in the technical scheme of the utility model comprises a shell, a handheld part and a circuit board, wherein the handheld part is arranged on the upper part of the shell, so that a user can conveniently grasp and carry the new energy battery pack when going out for work, and the new energy battery pack can be folded when not in use and does not occupy space; the circuit board is arranged in the shell and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack for a user to check, so that the user can know whether the air tightness detection data of the battery pack is in a safety range; the utility model discloses technical scheme has promoted the convenience that is applied to new forms of energy battery package gas tightness check out test set in the car.
Drawings
Fig. 1 is a schematic structural front view of the air tightness detection device for the new energy battery pack of the present invention;
fig. 2 is a schematic rear view of the new energy battery pack air-tightness detection device of the present invention;
fig. 3 is the utility model discloses new forms of energy battery package gas tightness check out test set's internal structure schematic diagram.
As shown in the figure: 1. a housing; 2. a display screen; 3. a hand-held portion; 4. an antenna; 5. a key assembly; 6. a power interface; 7. an asynchronous transmission standard interface; 8. a USB interface; 9. a network interface; 10. an air inlet pressure regulating valve; 11. an exhaust hole; 12. and detecting the interface.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a new forms of energy battery package gas tightness check out test set and new forms of energy battery package gas tightness check out system.
In one embodiment, as shown in fig. 1, the new energy battery pack airtightness detection apparatus includes:
a housing 1;
a hand-held portion 3, the hand-held portion 3 being provided at an upper portion of the housing 1;
the circuit board is arranged inside the shell 1, and the output end of the circuit board is electrically connected with the input end of the display screen 2 and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack;
the air inlet pressure regulating valve 10 is arranged on one side of the shell 1, an air inlet of the air inlet pressure regulating valve 10 is communicated with an air source, and an air outlet of the air inlet pressure regulating valve 10 is communicated with an air inlet of an air pump;
the air pump is arranged inside the shell 1, and an air outlet of the air pump is communicated with an air inlet connected with the pressure sensor;
the detection interface 12 is arranged at the lower side of the air inlet pressure regulating valve 10, an air inlet of the detection interface 12 is communicated with an external sealing tool clamp, and an air outlet of the detection interface 12 is communicated with the other air inlet of the pressure sensor;
and the pressure sensor is arranged in the shell 1, and the output end of the pressure sensor is connected with the input end of the circuit board.
In this embodiment, the handheld portion 3 is disposed on the upper portion of the housing 1, so that the user can conveniently hold the device when the user moves the device, and the portability of the new energy battery pack airtightness detection device is improved.
At the inside circuit board that sets up of casing 1, the gas tightness detection signal that the circuit board can receive the battery package handles to the gas tightness of output battery package detects data, and the user of being convenient for knows whether normal of gas tightness detection data of battery package has promoted the security of car.
It is understood that the shape of the new energy battery pack airtightness detection apparatus is set according to practical situations, and is not limited herein.
In one embodiment, as depicted in fig. 2, the circuit board includes an antenna 4, a power interface 6, an asynchronous transfer standard interface 7, a USB interface 8, a network interface 9, and a controller; the antenna 4, the power supply interface 6, the asynchronous transmission standard interface 7, the USB interface 8 and the network interface 9 are all arranged on the upper side of the air inlet pressure regulating valve 10, and the output ends of the antenna 4, the power supply interface 6, the asynchronous transmission standard interface 7, the USB interface 8 and the network interface 9 are respectively connected with the first input end to the fifth input end of the controller;
and the controller is used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack.
In the present embodiment, the model number of the asynchronous transmission standard interface 7 is RS-232, which is one of the commonly used serial communication interface standards, which was commonly established by the american Electronic Industry Association (EIA) union bell systems, modem manufacturers, and computer terminal manufacturers in 1970, and is named as "technical standard for serial binary data exchange interface between Data Terminal Equipment (DTE) and Data Communication Equipment (DCE)".
It can be understood that, the new energy battery package gas tightness check out test set of this scheme can also use through antenna 4 cooperation APP, and the user of being convenient for looks over battery package gas tightness detection data through mobile terminals such as cell-phone, flat board, has promoted new energy battery package gas tightness check out test set's convenience.
In one embodiment, as shown in fig. 1, the new energy battery pack airtightness detection apparatus further includes a display screen 2, the display screen 2 is disposed on the other side of the housing 1, and an input end of the display screen 2 is connected to an output end of the controller;
and the display screen 2 is used for displaying the air tightness detection data of the battery pack under the control of the controller.
In this embodiment, display screen 2 is LCD display screen 2 or LED display screen 2, sets up according to the actual application condition, under the control of controller on the circuit board, will receive the gas tightness detection signal of battery package and handle the back to export the gas tightness detection data that shows the battery package to display screen 2, make the state that the user can be convenient sees the battery package, judge whether the gas tightness of battery package is normal.
In one embodiment, as shown in fig. 1, the new energy battery pack airtightness detection apparatus further includes a key assembly 5, where the key assembly 5 is disposed adjacent to the display screen 2, and an output end of the key assembly 5 is connected to a second input end of the circuit board;
and the key assembly 5 is used for controlling the operation of the terminal main body.
In this embodiment, the key assembly 5 has 3 keys, which are a power switch key, a start key, and a stop key, respectively, and is configured to control, during an actual use process of a user, the device to be powered on, start detection, and close detection, etc. by the 3 keys. It is understood that the number of keys included in the key assembly 5 is set according to actual functional conditions, and is not limited herein.
In one embodiment, the handheld portion 3 includes two handles symmetrically disposed, and the two handles are respectively rotatably connected to a mounting seat, and the two mounting seats are both connected to the housing 1 through screws.
In this embodiment, when the equipment needs to be moved, the two handles can be opened, so that the user can conveniently hold the equipment, when the equipment is not used, the equipment can be folded oppositely, redundant space is not occupied, and the portability of the equipment is improved.
In one embodiment, the two handles are sleeved with anti-slip plastic sleeves.
It can be understood that, set up anti-skidding plastic cover at handheld portion 3, can prevent that this equipment from dropping and breaking on the ground when the user uses this equipment, promote the security.
In one embodiment, the lower side of the air inlet and pressure regulating valve 10 is further provided with an exhaust hole 11, and the exhaust hole 11 is connected with an air outlet of the pressure sensor.
The application also discloses a system for detecting the air tightness of the new energy battery pack, which comprises the new energy battery pack air tightness detection equipment;
the new energy battery package gas tightness check out test set includes:
a housing 1;
a hand-held portion 3, the hand-held portion 3 being provided at an upper portion of the housing 1;
the circuit board is arranged inside the shell 1, and the output end of the circuit board is electrically connected with the input end of the display screen 2 and used for receiving and processing the air tightness detection signal of the battery pack and outputting air tightness detection data of the battery pack;
the air inlet pressure regulating valve 10 is arranged on one side of the shell 1, an air inlet of the air inlet pressure regulating valve 10 is communicated with an air source, and an air outlet of the air inlet pressure regulating valve 10 is communicated with an air inlet of an air pump;
the air pump is arranged inside the shell 1, and an air outlet of the air pump is communicated with an air inlet connected with the pressure sensor;
the detection interface 12 is arranged at the lower side of the air inlet pressure regulating valve 10, an air inlet of the detection interface 12 is communicated with an external sealing tool clamp, and an air outlet of the detection interface 12 is communicated with the other air inlet of the pressure sensor;
and the pressure sensor is arranged in the shell 1, and the output end of the pressure sensor is connected with the input end of the circuit board.
The specific structure of the new energy battery pack air-tightness detection device refers to the above embodiments, and since the new energy battery pack air-tightness detection system adopts all technical solutions of all the above embodiments, all beneficial effects brought by the technical solutions of the above embodiments are at least achieved, and are not repeated herein.
It should be noted that the above technical features are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A new energy battery pack airtightness detection apparatus, comprising:
a housing;
a hand-held portion provided at an upper portion of the housing;
the circuit board is arranged in the shell, and the output end of the circuit board is electrically connected with the input end of the display screen and used for receiving and processing the air tightness detection signal of the battery pack and outputting the air tightness detection data of the battery pack;
the air inlet pressure regulating valve is arranged on one side of the shell, an air inlet of the air inlet pressure regulating valve is communicated with an air source, and an air outlet of the air inlet pressure regulating valve is communicated with an air inlet of the air pump;
the air pump is arranged inside the shell, and an air outlet of the air pump is communicated with an air inlet connected with the pressure sensor;
the detection interface is arranged on the lower side of the air inlet pressure regulating valve, an air inlet of the detection interface is communicated with the external sealing tool clamp, and an air outlet of the detection interface is communicated with the other air inlet of the pressure sensor;
and the pressure sensor is arranged in the shell, and the output end of the pressure sensor is connected with the input end of the circuit board.
2. The new energy battery pack airtightness detection apparatus according to claim 1, wherein the circuit board includes an antenna, a power supply interface, an asynchronous transfer standard interface, a USB interface, a network interface, and a controller; the antenna, the power supply interface, the asynchronous transmission standard interface, the USB interface and the network interface are all arranged on the upper side of the air inlet pressure regulating valve, and the output ends of the antenna, the power supply interface, the asynchronous transmission standard interface, the USB interface and the network interface are respectively connected with the first input end to the fifth input end of the controller;
and the controller is used for receiving the air tightness detection signal of the battery pack for processing and outputting the air tightness detection data of the battery pack.
3. The new energy battery pack airtightness detection apparatus according to claim 2, wherein the new energy battery pack airtightness detection apparatus further comprises a display screen, the display screen being provided on the other side of the casing, an input end of the display screen being connected to an output end of the controller;
and the display screen is used for displaying the air tightness detection data of the battery pack under the control of the controller.
4. The new energy battery pack airtightness detection apparatus according to claim 3, wherein the display screen is an LCD display screen or an LED display screen.
5. The new energy battery pack airtightness detection apparatus according to claim 3, further comprising a key assembly, the key assembly being disposed adjacent to the display screen, and an output end of the key assembly being connected to the second input end of the circuit board;
and the key assembly is used for controlling the operation of the terminal main body.
6. The new energy battery pack airtightness detection apparatus according to claim 5, wherein the key assembly has 3 keys, which are a power switch key, a start key, and a stop key, respectively.
7. The new energy battery pack airtightness detection apparatus according to claim 1, wherein the hand-held portion includes two handles that are symmetrically disposed, the two handles are rotatably connected to one mounting seat, respectively, and both mounting seats are connected to the housing by screws.
8. The new energy battery pack airtightness detection apparatus according to claim 7, wherein an anti-slip plastic sleeve is fitted around each of the two handles.
9. The new energy battery pack airtightness detection apparatus according to claim 1, wherein an exhaust hole is further provided on a lower side of the air intake pressure-regulating valve, and the exhaust hole is connected to an air outlet of the pressure sensor.
10. A new energy battery pack airtightness detection system, characterized in that the new energy battery pack airtightness detection system comprises the new energy battery pack airtightness detection apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936108.1U CN218066922U (en) | 2022-04-21 | 2022-04-21 | New energy battery package gas tightness check out test set and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936108.1U CN218066922U (en) | 2022-04-21 | 2022-04-21 | New energy battery package gas tightness check out test set and system |
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| Publication Number | Publication Date |
|---|---|
| CN218066922U true CN218066922U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220936108.1U Active CN218066922U (en) | 2022-04-21 | 2022-04-21 | New energy battery package gas tightness check out test set and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066922U (en) |
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2022
- 2022-04-21 CN CN202220936108.1U patent/CN218066922U/en active Active
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