CN220932156U - Liquid level sensor semi-manufactured goods detects frock - Google Patents
Liquid level sensor semi-manufactured goods detects frock Download PDFInfo
- Publication number
- CN220932156U CN220932156U CN202322683368.XU CN202322683368U CN220932156U CN 220932156 U CN220932156 U CN 220932156U CN 202322683368 U CN202322683368 U CN 202322683368U CN 220932156 U CN220932156 U CN 220932156U
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- China
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- water level
- resistance meter
- fixing frame
- level resistance
- finished product
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- 239000007788 liquid Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 239000011265 semifinished product Substances 0.000 claims abstract description 17
- 239000000047 product Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000002950 deficient Effects 0.000 abstract description 8
- 210000001503 joint Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to the field of detection equipment, and particularly discloses a liquid level sensor semi-finished product detection tool which comprises a base, wherein a fixing frame is fixedly arranged at the rear side of the upper end of the base, and a lower water level resistance meter and an upper water level resistance meter are respectively and fixedly arranged at two sides of the front surface of the fixing frame; through lower water level resistance meter, go up water level resistance meter and the standard component that defines, dock core spare part PCB board and connector again, and insert public seat with the one end of connector, insert in the standard component casing afterwards, connect lower water level resistance meter, go up water level resistance meter through the connector, can detect semi-manufactured goods's contact resistance, so that the product embedment, before the equipment screens out the defective products, avoid whole finished product spare part to scrap together when the finished product detects, and frock overall structure is simple, and convenient to use is swift, not only avoid wasting the manpower in the defective products manufacturing process, and the manufacturing cost of mill has been greatly reduced.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to a liquid level sensor semi-finished product detection tool.
Background
In the production and manufacture of liquid level sensor products, product contact resistance needs to be detected to ensure stability of the products, the products are encapsulated and assembled and then tested at present, and all accessories are scrapped when defective products are detected, so that factory manufacturing cost is increased.
Therefore, we propose a liquid level sensor semi-finished product detection tool to solve the above problems.
Disclosure of utility model
The utility model aims to provide a liquid level sensor semi-finished product detection tool, which aims to solve the problems that in the prior art, the detection of a liquid level sensor finished product is mostly carried out, so that the whole scrapping of the liquid level sensor is easy to cause, and the manufacturing cost is increased.
In order to achieve the above purpose, the utility model provides a semi-finished product detection tool for a liquid level sensor, which comprises a base, wherein a fixing frame is fixedly arranged at the rear side of the upper end of the base, a lower water level resistance meter and an upper water level resistance meter are respectively and fixedly arranged at two sides of the front surface of the fixing frame, a signal port of the lower water level resistance meter is connected with a signal wire, the lower water level resistance meter is connected with the upper water level resistance meter in series through the signal wire, one end of the signal wire penetrates through the fixing frame, a mounting frame is fixedly arranged at one side of the upper end of the base, a male seat is fixedly arranged at the upper end of the mounting frame, one end of the signal wire is electrically connected with the male seat, a supporting component is fixedly arranged at the other side of the upper end of the base, a standard component shell is movably connected to one side of the upper end of the base, a connector is inserted into the standard component shell, and one end of the connector is inserted into the male seat.
In a further embodiment, a through groove is formed in one side of the lower end of the front face of the fixing frame, the through groove is communicated with the mounting frame, one end of the signal wire is inserted into the through groove, and one end of the signal wire extends into the mounting frame through the through groove.
In a further embodiment, the power ports of the lower water level resistance meter and the upper water level resistance meter are respectively and electrically connected with a power connection wire, a power adapter is fixedly installed on one side of the lower end inside the fixing frame, and one end of the power connection wire is respectively and electrically connected with the power adapter.
In a further embodiment, a switch is fixedly arranged at the lower end of the front face of the fixing frame, the rear side of the switch stretches into the fixing frame, the output end of the switch is fixedly connected with a power line, and the output end of the switch is electrically connected with the power adapter.
In a further embodiment, the back of the fixing frame is attached with a cover plate, the outer side of the back of the cover plate is rotationally connected with a first screw, one end of the first screw penetrates through the cover plate, and one end of the first screw is in threaded connection with the back of the fixing frame.
In a further embodiment, the support assembly comprises a support plate and a top plate, the support plate is fixedly arranged on the other side of the upper end of the base, the top plate is attached to the upper end of the support plate, the standard component shell is inserted into the upper end of the top plate, and the lower end of the standard component shell penetrates through the top plate.
In a further embodiment, a second screw is rotatably connected to the outer side of the upper end of the top plate, the lower end of the second screw penetrates through the support plate, and the lower end of the second screw is in threaded connection with the upper end of the support plate.
In a further embodiment, the upper end of the top plate is provided with an opening, the lower end of the standard component shell is inserted into the opening, the lower end of the standard component shell penetrates through the top plate through the opening, and the outer side of the upper end of the standard component shell is attached to the upper end of the top plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the lower water level resistance meter, the upper water level resistance meter and the defined standard component are used, the core part PCB is in butt joint with the connector, one end of the connector is inserted into the male seat, and then the male seat is inserted into the standard component shell, and the lower water level resistance meter and the upper water level resistance meter are connected through the connector, so that the contact resistance of a semi-finished product can be detected, the defective products can be conveniently screened out before the encapsulation and the assembly of the product, the whole finished product part is prevented from being scrapped together during the detection of the finished product, the whole structure of the tool is simple, the use is convenient and quick, the waste of manpower in the manufacturing process of the defective products is avoided, and the manufacturing cost of factories is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic view of a fixing frame according to the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present utility model;
fig. 5 is a schematic rear view of the structure of the present utility model.
In the figure: 1. base, 2, mount, 201, logical groove, 21, lower water level resistance meter, 22, upper water level resistance meter, 23, electric wire, 24, apron, 241, first screw, 3, signal line, 4, mount, 5, public seat, 6, connector, 7, supporting component, 71, extension board, 72, roof, 721, second screw, 73, opening, 8, standard component casing, 9, switch, 91, power cord, 10, power adapter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in the embodiment of the utility model, the device comprises a base 1, a fixing frame 2 is fixedly installed at the rear side of the upper end of the base 1, a lower water level resistance meter 21 and an upper water level resistance meter 22 are respectively fixedly installed at two sides of the front surface of the fixing frame 2, a signal port of the lower water level resistance meter 21 is connected with a signal wire 3, the lower water level resistance meter 21 is connected with the upper water level resistance meter 22 in series through the signal wire 3, one end of the signal wire 3 penetrates through the fixing frame 2, a mounting frame 4 is fixedly installed at one side of the upper end of the base 1, a male seat 5 is fixedly installed at the upper end of the mounting frame 4, one end of the signal wire 3 is electrically connected with the male seat 5, a supporting component 7 is fixedly installed at the other side of the upper end of the base 1, a standard component shell 8 is movably connected at one side of the upper end of the base 1, a connector 6 is inserted into the standard component shell 8, and one end of the connector 6 is inserted into the male seat 5;
When the detection work of the semi-finished product of the liquid level sensor is needed, the core electronic element PCB is in butt joint with the connector 6, the PCB is inserted into the bottom of the standard component shell 8, then the position of the standard component shell 8 is supported through the supporting component 7, one end of the connector 6 is inserted into the male seat 5, and the PCB can be connected with the lower water level resistance meter 21 and the upper water level resistance meter 22, so that whether the resistance value of the PCB meets the requirement or not is detected through the lower water level resistance meter 21 and the upper water level resistance meter 22, and the effect of detecting the semi-finished product of the liquid level sensor is achieved, and the waste caused by the integral defective products is avoided.
Referring to fig. 4, a through groove 201 is formed on one side of the lower end of the front surface of the fixing frame 2, the through groove 201 is communicated with the mounting frame 4, one end of the signal wire 3 is inserted into the through groove 201, and one end of the signal wire 3 extends into the mounting frame 4 through the through groove 201; one end of the signal wire 3 penetrates through the groove 201, and one end of the signal wire 3 extends into the mounting frame 4 through the groove 201, so that the signal wire 3 is in butt joint with the male seat 5, and the wire arrangement work of the signal wire 3 is facilitated.
Referring to fig. 3, power ports of the lower water level resistance meter 21 and the upper water level resistance meter 22 are respectively and electrically connected with a connecting wire 23, a power adapter 10 is fixedly installed at one side of the lower end inside the fixing frame 2, and one end of the connecting wire 23 is respectively and electrically connected with the power adapter 10; referring to fig. 3, a switch 9 is fixedly mounted at the lower end of the front surface of the fixing frame 2, the rear side of the switch 9 extends into the fixing frame 2, the output end of the switch 9 is fixedly connected with a power line 91, and the output end of the switch 9 is electrically connected with a power adapter 10; the lower water level resistance meter 21 and the upper water level resistance meter 22 are connected in series through the signal wire 3, the signal wire 3 is in butt joint with the male seat 5, and the PCB board can be in butt joint with the lower water level resistance meter 21 and the upper water level resistance meter 22 through the connector 6 and the work and the signal wire 3, so that the detection work of the resistance value of the PCB board is facilitated, the lower water level resistance meter 21 and the upper water level resistance meter 22 can be conveniently opened and closed through the switch 9, and meanwhile, the power adapter 10 is used for supplying power to the lower water level resistance meter 21 and the upper water level resistance meter 22 through the power wire 91 and the switch 9 by an external power supply.
Referring to fig. 5, a cover plate 24 is attached to the back surface of the fixing frame 2, a first screw 241 is rotatably connected to the outer side of the back surface of the cover plate 24, one end of the first screw 241 penetrates through the cover plate 24, and one end of the first screw 241 is in threaded connection with the back surface of the fixing frame 2; the cover plate 24 is attached to the back of the fixing frame 2, and the position of the cover plate 24 is stabilized through the first screw 241, so that the cover plate 24 plays a role in sealing the fixing frame 2, and the influence of external factors on the lower water level resistance meter 21, the upper water level resistance meter 22, the switch 9, the power adapter 10 and the signal wire 3 is avoided.
Referring to fig. 1, the supporting assembly 7 includes a supporting plate 71 and a top plate 72, the supporting plate 71 is fixedly mounted on the other side of the upper end of the base 1, the top plate 72 is attached to the upper end of the supporting plate 71, the standard component housing 8 is inserted into the upper end of the top plate 72, and the lower end of the standard component housing 8 penetrates through the top plate 72; referring to fig. 1, a second screw 721 is rotatably connected to the outer side of the upper end of the top plate 72, the lower end of the second screw 721 penetrates through the support plate 71, and the lower end of the second screw 721 is in threaded connection with the upper end of the support plate 71; referring to fig. 1, an opening 73 is formed at the upper end of the top plate 72, the lower end of the standard component housing 8 is inserted into the opening 73, the lower end of the standard component housing 8 penetrates through the top plate 72 through the opening 73, and the outer side of the upper end of the standard component housing 8 is attached to the upper end of the top plate 72; the top plate 72 is fixed on the support plate 71 through the second screw 721, and the opening 73 is formed at the upper end of the top plate 72, so that the standard component shell 8 can be positioned conveniently, and the standard component shell 8 can be supported through the supporting component 7, so that the detection of the PCB can be performed conveniently.
The working principle of the utility model is as follows: when the detection work of the semi-finished product of the liquid level sensor is needed, the base 1 is placed at a needed position, then the core electronic component PCB board is in butt joint with the connector 6, the PCB board is inserted into the bottom of the standard component shell 8, then the standard component shell 8 is inserted into the inside of the opening 73, the lower end of the standard component shell 8 penetrates through the top plate 72 through the opening 73, the top plate 72 is fixed at the upper end of the support plate 71 through the second screw 721, namely, the position of the standard component shell 8 can be supported through the support component 7, then one end of the connector 6 is inserted into the male seat 5 on the mounting frame 4, the switch 9 is started, the external power supply can supply power to the power adapter 10 through the power wire 91, so that the power adapter 10 supplies power to the lower water level resistance meter 21 and the upper water level resistance meter 22 through the connecting wire 23, the signal wire 3 penetrates through the fixing frame 2 and stretches into the mounting frame 4 through the through groove 201, the signal wire 3 is used for electrically connecting the lower water level resistance meter 21 and the upper water level resistance meter 22 with the male seat 5, so that the lower water level resistance meter 21 and the upper water level resistance meter 22 can be used for detecting the resistance value of the PCB, the effect of detecting whether the resistance value of the PCB vertically meets the requirement is achieved, the contact resistance of semi-finished products of the liquid level sensor is detected, defective products are conveniently screened out before filling and sealing and assembling of products, the whole finished product parts are prevented from being scrapped together during finished product detection, the whole structure of the tool is simple, the use is convenient and quick, the labor is prevented from being wasted during the manufacturing process of the defective products, the manufacturing cost of factories is greatly reduced, and after the first screw 241 is taken down, the cover plate 24 can be separated from the fixed frame 2, so that the lower water level resistance meter 21, the upper water level resistance meter 22 and the switch 9 can be conveniently separated The power adapter 10 and the connection line are maintained.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a liquid level sensor semi-manufactured goods detects frock, its characterized in that, includes the base, the upper end rear side fixed mounting of base has the mount, positive both sides of mount are fixed mounting respectively has lower water level resistance meter and upper water level resistance meter, the signal port of lower water level resistance meter is connected with the signal line, lower water level resistance meter passes through the signal line and establishes ties with upper water level resistance meter, the one end of signal line runs through the mount, one side fixed mounting of base upper end has the mounting bracket, the upper end fixed mounting of mounting bracket has public seat, one end and public seat electric connection of signal line, the opposite side fixed mounting of base upper end has supporting component, upper end one side of base has the standard part casing through supporting component swing joint, the inside grafting of standard part casing has the connector, the one end grafting of connector is in the inside of public seat.
2. The semi-finished product detection tool for the liquid level sensor according to claim 1, wherein a through groove is formed in one side of the lower end of the front face of the fixing frame, the through groove is communicated with the fixing frame, one end of the signal wire is inserted into the through groove, and one end of the signal wire extends into the fixing frame through the through groove.
3. The semi-finished product detection tool for the liquid level sensor according to claim 1, wherein power ports of the lower water level resistance meter and the upper water level resistance meter are respectively and electrically connected with a power connection wire, a power adapter is fixedly installed on one side of the lower end inside the fixing frame, and one end of the power connection wire is respectively and electrically connected with the power adapter.
4. The semi-finished product detection tool of the liquid level sensor according to claim 1, wherein a switch is arranged at the lower end of the front surface of the fixing frame, the rear side of the switch stretches into the fixing frame, the output end of the switch is fixedly connected with a power line, and the output end of the switch is electrically connected with a power adapter.
5. The semi-finished product detection tool for the liquid level sensor according to claim 1, wherein the cover plate is attached to the back surface of the fixing frame, a first screw is rotatably connected to the outer side of the back surface of the cover plate, one end of the first screw penetrates through the cover plate, and one end of the first screw is in threaded connection with the back surface of the fixing frame.
6. The semi-finished product detection tool for the liquid level sensor according to claim 1, wherein the supporting assembly comprises a supporting plate and a top plate, the supporting plate is fixedly arranged on the other side of the upper end of the base, the top plate is attached to the upper end of the supporting plate, the standard component shell is inserted into the upper end of the top plate, and the lower end of the standard component shell penetrates through the top plate.
7. The semi-finished product detection tool for the liquid level sensor according to claim 6, wherein a second screw is rotatably connected to the outer side of the upper end of the top plate, the lower end of the second screw penetrates through the support plate, and the lower end of the second screw is in threaded connection with the upper end of the support plate.
8. The semi-finished product detection tool for the liquid level sensor according to claim 6, wherein the upper end of the top plate is provided with an opening, the lower end of the standard component shell is inserted into the opening, the lower end of the standard component shell penetrates through the top plate through the opening, and the outer side of the upper end of the standard component shell is attached to the upper end of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683368.XU CN220932156U (en) | 2023-10-07 | 2023-10-07 | Liquid level sensor semi-manufactured goods detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322683368.XU CN220932156U (en) | 2023-10-07 | 2023-10-07 | Liquid level sensor semi-manufactured goods detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220932156U true CN220932156U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322683368.XU Active CN220932156U (en) | 2023-10-07 | 2023-10-07 | Liquid level sensor semi-manufactured goods detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220932156U (en) |
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- 2023-10-07 CN CN202322683368.XU patent/CN220932156U/en active Active
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