CN113984274B - High-sensitivity intelligent battery pack pressure sensor - Google Patents
High-sensitivity intelligent battery pack pressure sensor Download PDFInfo
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- CN113984274B CN113984274B CN202111211553.8A CN202111211553A CN113984274B CN 113984274 B CN113984274 B CN 113984274B CN 202111211553 A CN202111211553 A CN 202111211553A CN 113984274 B CN113984274 B CN 113984274B
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- Prior art keywords
- pressure sensor
- frame
- lug boss
- hose
- outer frame
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a high-sensitivity intelligent battery pack pressure sensor which comprises a plurality of pressure sensor bodies and a battery pack, wherein the top ends of the pressure sensor bodies are respectively provided with an electric wire, an outer frame matched with the pressure sensor bodies is sleeved outside the pressure sensor bodies, the rear surface of the outer frame is provided with a sliding groove, the top ends of the outer frames are provided with symmetrically arranged slots, and the top ends of the outer frames are provided with symmetrically arranged hoses. The beneficial effects are as follows: through setting up the sand grip of making of rubber on the battery piece and setting up the spout on the frame to set up the hose that has connecting cylinder and external screw thread section of thick bamboo, fixed to the installation of hose, run through the hose with the stiffener and inject in the slot, through setting up gag lever post, projection, spread groove and internal screw sleeve, can fix a plurality of stiffeners, thereby quick installation is fixed a plurality of pressure sensor, improves the installation effectiveness at the battery package pressure sensor greatly.
Description
Technical Field
The invention relates to the technical field of pressure sensors, in particular to a high-sensitivity intelligent battery pack pressure sensor.
Background
The pressure sensor is a device or a device which senses the pressure signal and can convert the pressure signal into a usable output electric signal according to a certain rule. The pressure sensor is generally composed of a pressure sensitive element and a signal processing unit, and can be classified into a gauge pressure sensor, a differential pressure sensor and an absolute pressure sensor by the type of the test pressure.
The battery package is extensive be applied to each field, because the environment that the battery package was located is various, the battery package can receive vibration and collision, influences the security of battery, and unobstructed can install pressure sensor and buffer layer between two sets of battery pieces, detects the extrusion and the inflation pressure of battery, and current battery package pressure sensor is inconvenient to install fixedly, and the installation is dismantled excessively loaded down with trivial details.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a high-sensitivity intelligent battery pack pressure sensor so as to overcome the technical problems in the prior related art.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a high sensitivity intelligent battery package pressure sensor, includes a plurality of pressure sensor bodies and battery package, the top of pressure sensor body all is equipped with the electric wire, the outside cover of pressure sensor body is equipped with rather than assorted frame, the rear surface of frame is equipped with the spout, the top of frame is equipped with the slot that the symmetry set up, the top of frame is equipped with the hose that the symmetry set up, the top of hose all is equipped with the connecting cylinder, the top of connecting cylinder all is equipped with its swing joint's external screw thread section of thick bamboo, the battery package includes the frame, be equipped with a plurality of evenly distributed's battery piece in the frame, one side surface of battery piece all be equipped with spout assorted sand grip, the below of frame is equipped with rather than being connected L type fixed plate, the top of L type fixed plate is equipped with a plurality of evenly distributed's stiffener, just the stiffener runs through the hose and extends to in the slot, the stiffener pass through fixed mechanism with L type fixed plate is connected, the bottom of L type fixed plate be equipped with external screw thread section of thick bamboo assorted screw thread groove.
Preferably, the fixed establishment includes a plurality of evenly distributed's spacing groove, just the spacing groove all is located the top of L type fixed plate, all be equipped with in the spacing groove with the spacing piece that the stiffener is connected, the top of spacing piece all is equipped with the spacing lug that the symmetry set up, the top of L type fixed plate is equipped with a plurality of evenly distributed's projection, one side of projection is equipped with runs through a plurality of the gag lever post of projection, the gag lever post all with spacing lug assorted, the projection all overlaps and is equipped with rather than assorted internal thread cover, the top of gag lever post be equipped with a plurality of evenly distributed and with internal thread cover assorted spread groove.
Preferably, the convex columns are of cylindrical structures, threads matched with the inner thread sleeves are arranged on the surfaces of the convex columns, and the limiting rods are of rectangular structures.
Preferably, a stop block is arranged on one side of the top end of the L-shaped fixing plate, and a pushing piece is arranged at one end of the limiting rod.
Preferably, the raised strips are made of rubber materials, and a pair of limiting blocks matched with the outer frame are arranged on the surfaces of the raised strips.
Preferably, the hose is wrapped with a tensile protection sleeve matched with the hose, the reinforcing rod is made of a metal material, and the bottom end of the reinforcing rod is of a round table structure.
Preferably, the inner wall of the outer frame is provided with a supporting ring matched with the inner wall of the outer frame, and the surface of the supporting ring and the surface of the outer frame are in the same horizontal plane.
The beneficial effects of the invention are as follows: through setting up the sand grip of making of rubber on the battery piece and setting up the spout on the frame to set up the hose that has connecting cylinder and external screw thread section of thick bamboo, fixed to the installation of hose, run through the hose with the stiffener and inject in the slot, through setting up gag lever post, projection, spread groove and internal screw sleeve, can fix a plurality of stiffeners, thereby quick installation is fixed a plurality of pressure sensor, improves the installation effectiveness at the battery package pressure sensor greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a high-sensitivity intelligent battery pack pressure sensor according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a mounting structure of a high-sensitivity intelligent battery pack pressure sensor according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure of A in a high-sensitivity intelligent battery pack pressure sensor according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of structure B in a high-sensitivity intelligent battery pack pressure sensor according to an embodiment of the present invention.
In the figure:
1. a pressure sensor body; 2. an outer frame; 3. a chute; 4. a slot; 5. a hose; 6. a connecting cylinder; 7. an external thread cylinder; 8. a frame; 9. a battery block; 10. a convex strip; 11. an electric wire; 12. an L-shaped fixing plate; 13. a reinforcing rod; 14. a limit groove; 15. a limiting piece; 16. a limit bump; 17. a convex column; 18. a limit rod; 19. an internal thread sleeve; 20. a thread groove; 21. a connecting groove; 22. a limiting block; 23. and a support ring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the invention, a high-sensitivity intelligent battery pack pressure sensor is provided.
Embodiment one;
as shown in fig. 1-4, the high-sensitivity intelligent battery pack pressure sensor according to the embodiment of the invention comprises a plurality of pressure sensor bodies 1 and a battery pack, wherein the top ends of the pressure sensor bodies 1 are respectively provided with an electric wire 11, an outer frame 2 matched with the pressure sensor bodies 1 is sleeved outside the pressure sensor bodies 1, the rear surface of the outer frame 2 is provided with a sliding groove 3, the top ends of the outer frame 2 are provided with symmetrically arranged slots 4, the top ends of the outer frame 2 are provided with symmetrically arranged hoses 5, the top ends of the hoses 5 are respectively provided with a connecting cylinder 6, the top ends of the connecting cylinders 6 are respectively provided with an external thread cylinder 7 movably connected with the connecting cylinders, the battery pack comprises a frame 8, a plurality of uniformly distributed battery blocks 9 are arranged in the frame 8, one side surface of each battery block 9 is respectively provided with a convex strip 10 matched with the sliding groove 3, an L-shaped fixing plate 12 connected with the outer frame 2 is arranged below the outer frame 2, the top ends of the L-shaped fixing plate 12 are provided with a plurality of uniformly distributed reinforcing rods 13, the reinforcing rods 13 penetrate through the hoses 5 and extend into the inner side of the hoses 4, the hose 5 are respectively provided with the inner side walls of the hoses 5, the connecting cylinders 6 are respectively provided with external thread cylinders 7, and the L-shaped fixing plates 12 are respectively provided with external thread fixing plates 20.
Embodiment two;
as shown in fig. 1-4, the high-sensitivity intelligent battery pack pressure sensor according to the embodiment of the invention comprises a plurality of pressure sensor bodies 1 and a battery pack, wherein the top ends of the pressure sensor bodies 1 are respectively provided with an electric wire 11, an outer frame 2 matched with the pressure sensor bodies 1 is sleeved outside the pressure sensor bodies 1, the rear surface of the outer frame 2 is provided with a chute 3, the top ends of the outer frame 2 are provided with symmetrically arranged slots 4, the top ends of the outer frame 2 are provided with symmetrically arranged hoses 5, the top ends of the hoses 5 are respectively provided with a connecting cylinder 6, the top ends of the connecting cylinders 6 are respectively provided with an external thread cylinder 7 movably connected with the connecting cylinders, the battery pack comprises a frame 8, a plurality of uniformly distributed battery blocks 9 are arranged in the frame 8, one side surface of each battery block 9 is respectively provided with a convex strip 10 matched with the chute 3, an L-shaped fixing plate 12 connected with the outer frame 2 is arranged below the outer frame 2, the top end of the L-shaped fixing plate 12 is provided with a plurality of reinforcing rods 13 which are uniformly distributed, the reinforcing rods 13 penetrate through the hose 5 and extend into the slots 4, the reinforcing rods 13 are connected with the L-shaped fixing plate 12 through a fixing mechanism, the bottom end of the L-shaped fixing plate 12 is provided with a thread groove 20 meshed with the external thread cylinder 7, the fixing mechanism comprises a plurality of uniformly distributed limit grooves 14, the limit grooves 14 are all positioned at the top end of the L-shaped fixing plate 12, limit pieces 15 connected with the reinforcing rods 13 are all arranged in the limit grooves 14, the top ends of the limit pieces 15 are all provided with limit lugs 16 which are symmetrically arranged, the top end of the L-shaped fixing plate 12 is provided with a plurality of uniformly distributed convex columns 17, one side of each convex column 17 is provided with a limit rod 18 penetrating through a plurality of convex columns 17, the limiting rod 18 is matched with the limiting bump 16, the convex columns 17 are sleeved with internal thread sleeves 19 matched with the convex columns, the top ends of the limiting rods 18 are provided with a plurality of connecting grooves 21 which are uniformly distributed and matched with the internal thread sleeves 19, the limiting sheets 15 and the limiting grooves 14 are arranged to limit the reinforcing rods 13 to rotate randomly, the limiting sheets 15 are limited to move up and down to fix the reinforcing rods 13, so that the pressure sensor is installed and fixed, the convex columns 17 are of cylindrical structures, and projection 17 surface be equipped with internal thread cover 19 assorted screw thread, gag lever post 18 is rectangular structure, makes internal thread cover 19 realize rotating the downshift, prevents that gag lever post 18 from wantonly rotating, guarantees that spread groove 21 is vertical up all the time, top one side of L type fixed plate 12 is equipped with the dog, just the one end of gag lever post 18 is equipped with the ejector blade, restricts the removal of gag lever post 18, makes spread groove 21 and internal thread cover 19 accurate connection, and sets up the ejector blade, increases area of contact, and the staff of being convenient for promotes gag lever post 18.
Embodiment three;
as shown in fig. 1-4, the high-sensitivity intelligent battery pack pressure sensor according to the embodiment of the invention comprises a plurality of pressure sensor bodies 1 and a battery pack, wherein the top ends of the pressure sensor bodies 1 are respectively provided with an electric wire 11, an outer frame 2 matched with the pressure sensor bodies 1 is sleeved outside the pressure sensor bodies 1, the rear surface of the outer frame 2 is provided with a chute 3, the top ends of the outer frame 2 are provided with symmetrically arranged slots 4, the top ends of the outer frame 2 are provided with symmetrically arranged hoses 5, the top ends of the hoses 5 are respectively provided with a connecting cylinder 6, the top ends of the connecting cylinders 6 are respectively provided with an external thread cylinder 7 movably connected with the connecting cylinders, the battery pack comprises a frame 8, a plurality of uniformly distributed battery blocks 9 are arranged in the frame 8, one side surfaces of the battery blocks 9 are respectively provided with a convex strip 10 matched with the chute 3, an L-shaped fixing plate 12 connected with the outer frame 2 is arranged below the outer frame 2, a plurality of reinforcing rods 13 which are uniformly distributed are arranged at the top end of the L-shaped fixing plate 12, the reinforcing rods 13 penetrate through the hose 5 and extend into the slots 4, the reinforcing rods 13 are connected with the L-shaped fixing plate 12 through a fixing mechanism, a thread groove 20 meshed with the external thread cylinder 7 is arranged at the bottom end of the L-shaped fixing plate 12, the raised strips 10 are made of rubber materials, do not interfere with the expansion of the battery block 9, provide a buffering effect and do not interfere with the pressure detection of the pressure sensor body 1, a pair of limiting blocks 22 matched with the outer frame 2 are arranged on the surface of the raised strips 10, limit the movement of the raised strips 10, enable the pressure sensor body 1 to move to a designated position, improve the installation precision, the hose 5 is wrapped with a tensile protection sleeve matched with the hose 5, the reinforcing rod 13 is made of metal materials, the bottom end of the reinforcing rod 13 is of a circular truncated cone structure, the tensile strength of the hose 5 is improved, the strength of the reinforcing rod 13 is improved, meanwhile, the bottom of the reinforcing rod 13 is of a circular truncated cone structure, the insertion precision is improved, the reinforcing rod 13 is conveniently inserted into the hose 5 and the slot 4, the inner wall of the outer frame 2 is provided with a supporting ring 23 matched with the supporting ring, the surface of the supporting ring 23 and the surface of the outer frame 2 are in the same horizontal plane, the function of supporting the pressure sensor body 1 is achieved, and the firmness between the pressure sensor body 1 and the outer frame 2 is improved.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
In practical application, after the battery block 9 is fixed, the pressure sensor is inserted into the raised strips 10 through the sliding grooves 3, the pressure sensor is slid until contacting with the limiting blocks 22, the connecting cylinder 6 is held, the external thread cylinder 7 is inserted into the thread grooves 20 and rotated, the hose 5 is ensured to be in a straight state, the reinforcing rod 13 penetrates through the hose 5 and is inserted into the slot 4, meanwhile, the limiting piece 15 at the top end of the reinforcing rod 13 is tightly connected with the limiting grooves 14, the limiting rod 18 is pushed by the pushing piece to penetrate through all the convex columns 17, one end of the limiting rod 18 is contacted with the stop blocks, two or more internal thread sleeves 19 are rotated, the internal thread sleeves 19 are rotated downwards and are tightly connected with the connecting grooves 21, and a plurality of pressure sensors are installed simultaneously.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The utility model provides a high sensitivity intelligent battery package pressure sensor, a serial communication port, including a plurality of pressure sensor bodies and battery package, the top of pressure sensor body all is equipped with the electric wire, the outside cover of pressure sensor body is equipped with rather than assorted frame, the rear surface of frame is equipped with the spout, the top of frame is equipped with the slot that the symmetry set up, the top of frame is equipped with the hose that the symmetry set up, the top of hose all is equipped with the connecting cylinder, the top of connecting cylinder all is equipped with rather than swing joint's external screw thread section of thick bamboo, the battery package includes the frame, be equipped with a plurality of evenly distributed's battery pieces in the frame, one side surface of battery piece all be equipped with spout assorted sand grip, the below of frame is equipped with rather than assorted L type fixed plate, the top of L type fixed plate is equipped with a plurality of evenly distributed's stiffener, just the stiffener runs through the hose and extends to in the slot, the stiffener pass through fixed establishment with L type fixed plate phase connection, the bottom of L type fixed plate be equipped with the connecting cylinder with the outer thread section of thick bamboo with rather than the external thread section of thick bamboo all be equipped with a thread section of thick bamboo, evenly distributed in the lug boss is equipped with the lug boss, evenly distributed boss is equipped with the lug boss in the lug boss is equipped with the same one side of limit stop collar with, evenly distributed boss, the lug boss is equipped with the lug boss in the lug boss is equipped with the lug boss, the lug boss and the lug boss is just in the lug boss, the lug boss is just in the lug limit stop plate and the lug limit stop, the top of gag lever post be equipped with a plurality of evenly distributed and with internal thread cover assorted spread groove, the projection is cylindrical structure, just the projection surface be equipped with internal thread cover assorted screw thread, the gag lever post is rectangular structure, top one side of L type fixed plate is equipped with the dog, just the one end of gag lever post is equipped with the pushing piece.
2. The high-sensitivity intelligent battery pack pressure sensor according to claim 1, wherein the raised strips are made of rubber materials, and a pair of limiting blocks matched with the outer frame are arranged on the surfaces of the raised strips.
3. The high-sensitivity intelligent battery pack pressure sensor according to claim 1, wherein the flexible pipes are wrapped with tensile protection sleeves matched with the flexible pipes, the reinforcing rods are made of metal materials, and the bottom ends of the reinforcing rods are in a round table structure.
4. The high-sensitivity intelligent battery pack pressure sensor according to claim 1, wherein the inner wall of the outer frame is provided with a supporting ring matched with the inner wall of the outer frame, and the surface of the supporting ring and the surface of the outer frame are in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211553.8A CN113984274B (en) | 2021-10-18 | 2021-10-18 | High-sensitivity intelligent battery pack pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111211553.8A CN113984274B (en) | 2021-10-18 | 2021-10-18 | High-sensitivity intelligent battery pack pressure sensor |
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| Publication Number | Publication Date |
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| CN113984274A CN113984274A (en) | 2022-01-28 |
| CN113984274B true CN113984274B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111211553.8A Active CN113984274B (en) | 2021-10-18 | 2021-10-18 | High-sensitivity intelligent battery pack pressure sensor |
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