CN211205178U - Detection mechanism - Google Patents
Detection mechanism Download PDFInfo
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- CN211205178U CN211205178U CN201922056301.7U CN201922056301U CN211205178U CN 211205178 U CN211205178 U CN 211205178U CN 201922056301 U CN201922056301 U CN 201922056301U CN 211205178 U CN211205178 U CN 211205178U
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Abstract
The utility model provides a detection mechanism, which comprises a positioning component and a circuit component, wherein the positioning component is used for positioning a product to be detected; the circuit component is used for being electrically connected with the positioning component to form a circuit loop, and detecting the product to be detected through the circuit loop. Utilize the utility model discloses, can solve the very loaded down with trivial details problem that is difficult to realize of current button stroke size detection mode.
Description
Technical Field
The utility model relates to a machine-building technical field, more specifically relates to a detection mechanism.
Background
At present, in the metal processing industry, the key stroke size of watch and mobile phone products is a key size, and if the key stroke size of the products is unqualified, the keys of the products are invalid, so that the key stroke of the products needs to be checked after the products are assembled to ensure that the sizes are qualified.
The key stroke size detection mode of present wrist-watch, cell-phone class product does: adopt the dial indicator cooperation special frock to detect, in testing process, drive the dial indicator through pressing the button, acquire the reading of dial indicator, judge whether this size is qualified according to the reading of dial indicator, this kind of detection mode operation process is very loaded down with trivial details, is difficult to realize detecting the button stroke size of all products.
To solve the above problems, the present invention provides a new stroke detection mechanism.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the present invention is to provide a detection mechanism to solve the problem that the conventional key stroke size detection method is very complicated and difficult to be implemented.
The detection mechanism provided by the utility model comprises a positioning component and a circuit component, wherein,
the positioning assembly is used for positioning a product to be detected;
the circuit component is used for being electrically connected with the positioning component to form a circuit loop, and detecting the product to be detected through the circuit loop.
In addition, the preferable structure is that the positioning component comprises a positioning plate, one surface of the positioning plate is provided with a product profile, the product profile is correspondingly provided with a positioning block and a limiting block for conducting electricity, wherein,
and a conductive push rod penetrates through the positioning block and moves between the positioning block and the limiting block.
In addition, the preferable structure is that a stop lever and a spring are respectively arranged on the push rod at two sides of the positioning block, wherein,
the stop lever is fixed on the push rod and used for preventing the push rod from falling off from the positioning block.
In addition, the preferable structure is that the spring is sleeved on the push rod and used for enabling the push rod to rebound after the product to be detected is detected.
Further, it is preferable that the circuit assembly includes a post, a bulb, and a power source, which are electrically connected to each other, wherein,
the binding post is electrically connected with the positioning component;
the power supply is used for providing adaptive electric energy for the normal work of the detection mechanism;
in the circuit assembly, whether the product to be detected is a qualified product or not is detected through the display of the bulb.
In addition, the preferable structure is that the binding post is arranged on the back surface of the positioning plate, on which the product profile is arranged, and the binding post is electrically connected with the positioning block and the limiting block respectively.
In addition, it is preferable that the circuit component and the positioning component are electrically connected through the terminal to form a circuit loop.
According to the technical scheme above, the utility model provides a detection mechanism comprises locating component and circuit subassembly part, will wait to detect the product location on locating component, and when the push rod among the locating component moved the position of stopper, locating component and circuit subassembly formed the circuit return circuit, then judged according to the demonstration of the bulb among the circuit subassembly whether wait to detect the product and form the qualified product of size. The product size detection mechanism of the utility model can solve the problem that the present button stroke complete detection is not easy to be completed; and the size measurement in the prior art is converted into circuit conduction, the detection mode is more accurate, the detection efficiency can be improved, and the production cost is improved.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.
In the drawings:
fig. 1 is a schematic structural view of a positioning assembly of a detection mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a circuit assembly of the detection mechanism according to an embodiment of the present invention;
fig. 3 is a schematic diagram of the assembly structure of the detection mechanism and the product to be tested according to the embodiment of the present invention.
Wherein the reference numerals include: 1. the device comprises a positioning plate, 2, a push rod, 3, a stop lever, 4, a positioning block, 5, a limiting block, 6, a spring, 7, a first wiring terminal, 8, a bulb, 9, a power supply, 10, an electric wire, 11, a product to be detected, 12, a key, 13, product profiling, 14 and a second wiring terminal.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
To the very loaded down with trivial details problem that is difficult to realize of the current button stroke size detection mode that aforementioned provides, the utility model provides a detection mechanism to solve above-mentioned problem.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to illustrate the structure of the detection mechanism provided by the present invention, fig. 1 to 2 exemplarily indicate the structure of the detection mechanism from different angles, respectively. In particular, fig. 1 shows a positioning assembly structure of a detection mechanism according to an embodiment of the present invention; fig. 2 shows a circuit assembly structure of a detection mechanism according to an embodiment of the present invention; fig. 3 shows the detection mechanism and the test product assembly structure according to the embodiment of the present invention.
As shown in fig. 1 to fig. 3, the utility model provides a detection mechanism, include: the detection device comprises a positioning component and a circuit component, wherein the positioning component is used for positioning a product to be detected; the circuit component is used for being electrically connected with the positioning component to form a circuit loop, and detecting a product to be detected through the circuit loop.
In the embodiment shown in fig. 1, the positioning assembly includes a positioning plate 1, a product profile 13 is disposed on one surface of the positioning plate 1, a positioning block 4 and a limiting block 5 for conducting electricity are correspondingly disposed on the product profile 13, wherein an electrically conductive push rod 2 penetrates through the positioning block 4, and the push rod 2 moves between the positioning block 4 and the limiting block 5.
The utility model discloses an in the embodiment, according to the button stroke of waiting to detect the product, confirm push rod 2, and stopper 5 between the clearance to and the distance between fixed block 4 and the stopper 5, detect different products, the distance between push rod 2, stopper 4, the fixed block 4 is different, needs set for according to actual conditions.
Wherein, the two sides of the push rod 2, which are positioned on the positioning block 5, are respectively provided with a stop lever 3 and a spring 6, the stop lever 3 is fixed on the push rod 2 and moves along with the movement of the push rod 2, and the stop lever 3 is used for preventing the push rod 2 from falling off from the positioning block 4. The spring 6 is sleeved on the push rod 2 and used for enabling the push rod 2 to rebound after the product to be detected is detected. Namely: at the in-process that spring 6 kick-backed, spring 6 drives push rod 2 and returns initial position, and push rod 2 can leave stopper 5 along with spring 6, and the resilience force that returns initial position is bigger, at the effect of blockking up of shelves pole 3 for push rod 2 can not drop from locating piece 4, moves a certain position when push rod 2, under the effect of shelves pole 3, and push rod 2 slowly resumes initial position.
In the embodiment shown in fig. 1, the positioning plate 1 is used for positioning a product to be detected, has a high precision requirement, and is not made of a conductive material; the positioning block 4, the limiting block 5 and the push rod 2 are all made of conductive materials, so that when the push rod 2 moves to the position of the limiting block 5 and contacts with the limiting block 5, the positioning assembly and the circuit assembly can form a circuit loop.
As shown in fig. 1, the shape of the product profile 13 is the shape of the watch case, the positioning plate 1 is a positioning plate for detecting the watch, in application, the shape of the product profile 13 is determined according to the actual situation, and is not limited to a certain specific structural shape, when the size of the keys of the watch is detected to be qualified, the product profile 13 is the shape of the watch case; when the size of the keys of the mobile phone is detected to be qualified, the product profile 13 is used for manufacturing the shape of the shell of the mobile phone.
As shown in fig. 1, two sets of test key assemblies (a structure combining a positioning block, a limiting block, a push rod, a stop lever and a spring) are arranged on a positioning plate 1, because a product to be detected is a watch, the watch has two keys, and in order to detect the two keys, the positioning plate 1 is provided with two sets of test key assemblies. In specific application, the number of the test key assemblies is determined according to actual conditions, if the product to be detected is provided with only one key, only one group of the test key assemblies is arranged, and the test key assemblies are matched according to the specific product to be detected.
In the embodiment shown in fig. 2, the circuit assembly comprises a terminal post, a light bulb 8 and a power supply 9 which are electrically connected with each other through a lead 10, wherein the terminal post is used for electrically connecting with the positioning assembly; namely: two binding posts, namely a first binding post 7 and a second binding post 14, are arranged on the other surface of the positioning plate 1, the first binding post 7 is electrically connected with the positioning block 4, and the second binding post 14 is electrically connected with the limiting block 5. In the embodiment of the present invention, the terminal is made of metal, generally made of copper, so as to ensure good conductivity and facilitate connection of the electrical wire 10.
The power supply 9 is used for providing adaptive electric energy for the normal work of the detection mechanism; in the embodiment of the present invention, the 24V power supply is generally used to determine the proper power supply according to the actual situation. In the circuit assembly, whether a product to be detected is a qualified product is detected through the display of the bulb 8, and the bulb generally adopts a small bulb, so that the color is easy to observe.
In the embodiment shown in fig. 1 and 3, after the product 11 to be detected is assembled on the positioning plate 1, the key 12 of the product 11 to be detected is pushed, the key 12 drives the push rod 2 to move, the push rod 2 moves towards the direction of the limiting block 5, after the push rod 2 contacts with the limiting block 5, the push rod 2 is electrically conducted with the limiting block 5, at this time, the positioning block 4, the push rod 2 and the limiting block 5 are communicated together, because the positioning block 4 is electrically connected with the first wiring terminal 7, and the limiting block 5 is electrically connected with the second wiring terminal 14, therefore, the positioning component and the circuit component form a circuit loop to detect whether the bulb is bright or not to judge whether the product 11 to be detected is a qualified product, after the detection is finished, an operator opens the key 12, the spring 6 drives the push rod 2 to return to the initial position, the push rod 2 can be away from the limiting block 5, due to the blocking effect of the stop lever 3, the push rod 2 cannot fall off from the positioning block 4.
In the embodiment of the utility model, when the lower limit of the key stroke of the product is detected, when the circuit component and the positioning component form a circuit loop, if the bulb is bright, the product is qualified; when the upper limit of the key stroke of the product is detected, the product key is pushed, the push rod is driven by the key to move to a stop state, and at the moment, if the lamp in the circuit is not on, the product is qualified.
According to the above embodiment, the utility model provides a detection mechanism comprises locating component and circuit assembly part, will wait to detect the product location on locating component, and when the push rod among the locating component moved the position of stopper, locating component and circuit assembly formed the circuit return circuit, then judged according to the demonstration of the bulb among the circuit assembly whether wait to detect the product and form the qualified product of size. The product size detection mechanism of the utility model can solve the problem that the present button stroke complete detection is not easy to be completed; and the size measurement in the prior art is converted into circuit conduction, the detection mode is more accurate, the detection efficiency can be improved, and the production cost is improved.
The detection mechanism according to the present invention has been described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the detection mechanism provided in the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (7)
1. A detection mechanism is characterized by comprising a positioning component and a circuit component, wherein,
the positioning assembly is used for positioning a product to be detected;
the circuit component is used for being electrically connected with the positioning component to form a circuit loop, and detecting the product to be detected through the circuit loop.
2. The detection mechanism of claim 1,
the positioning assembly comprises a positioning plate, a product profile is arranged on one surface of the positioning plate, a positioning block and a limiting block for conducting electricity are correspondingly arranged on the product profile, wherein,
and a conductive push rod penetrates through the positioning block and moves between the positioning block and the limiting block.
3. The detection mechanism of claim 2,
a stop lever and a spring are respectively arranged on the push rod at the two sides of the positioning block, wherein,
the stop lever is fixed on the push rod and used for preventing the push rod from falling off from the positioning block.
4. The detection mechanism of claim 3,
the spring is sleeved on the push rod and used for enabling the push rod to rebound after the product to be detected is detected.
5. The detection mechanism of claim 2,
the circuit assembly comprises a binding post, a bulb and a power supply which are electrically connected with each other, wherein,
the binding post is electrically connected with the positioning component;
the power supply is used for providing adaptive electric energy for the normal work of the detection mechanism;
in the circuit assembly, whether the product to be detected is a qualified product or not is detected through the display of the bulb.
6. The detection mechanism of claim 5,
the wiring terminal is arranged on the back surface, provided with the product profile modeling, of the positioning plate, and the wiring terminal is electrically connected with the positioning block and the limiting block respectively.
7. The detection mechanism of claim 6,
the circuit assembly is electrically connected with the positioning assembly through the binding post to form a circuit loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056301.7U CN211205178U (en) | 2019-11-25 | 2019-11-25 | Detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056301.7U CN211205178U (en) | 2019-11-25 | 2019-11-25 | Detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205178U true CN211205178U (en) | 2020-08-07 |
Family
ID=71855226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056301.7U Active CN211205178U (en) | 2019-11-25 | 2019-11-25 | Detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211205178U (en) |
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2019
- 2019-11-25 CN CN201922056301.7U patent/CN211205178U/en active Active
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Effective date of registration: 20210112 Address after: 262123 west side of Xiangjiang Road and south side of Taishan street, Xin'an street, Anqiu City, Weifang City, Shandong Province (No. 37, Xiangjiang Road) Patentee after: Yili Precision Manufacturing Co.,Ltd. Address before: 266100 Room 308, Beizhai Street Investment Service Center, Laoshan District, Qingdao City, Shandong Province Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |