CN210452482U - Air conditioner display nixie tube test fixture - Google Patents
Air conditioner display nixie tube test fixture Download PDFInfo
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- CN210452482U CN210452482U CN201921465775.0U CN201921465775U CN210452482U CN 210452482 U CN210452482 U CN 210452482U CN 201921465775 U CN201921465775 U CN 201921465775U CN 210452482 U CN210452482 U CN 210452482U
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- nixie tube
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- air conditioner
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Abstract
The utility model provides an air conditioner display nixie tube testing tool, which connects a detecting instrument with four groups of thimble sockets on a tool table by wire harness, and welds the four groups of thimble sockets and the four groups of nixie tubes together; after the display nixie tube is placed on the nixie tube pin positioning plate, the push-pull type quick clamp is pressed downwards, at the moment, the display nixie tube pin and the thimble are fully contacted together under the action of a pressure spring on the positioning slide rod through the first pressure plate, the second pressure plate, the third pressure plate and the fourth pressure plate, and at the moment, a power supply is switched on, so that the performance test of the display nixie tube is completed; the utility model discloses a show the charactron with the air conditioner and accurately put and carry out the power-on performance test and take on test fixture, whole process can not have the appearance and interfere, has improved work efficiency and grafting quality, and convenient operation is swift, has solved the problem that the pin warp and automatically controlled board damaged, simple manufacture, preparation low cost.
Description
Technical Field
The utility model relates to an electronic product auxiliary assembly technical field, concretely relates to air conditioner display charactron test fixture.
Background
In the existing processing and production process of producing the air conditioner electric control board, the electrifying performance of the air conditioner display nixie tube needs to be checked to judge whether each function of the display nixie tube product can meet the requirement of computer installation. During the processing and production process, the performance of the display nixie tube is tested. At present, a display nixie tube socket is manually welded on an electric control board of an air conditioner, and a display nixie tube is inserted into the electric control board and electrified for performance test. The main disadvantages of the above tests are: the display nixie tube has different functions and pin numbers, and simultaneously needs different matched electric control plate types, needs manual welding of a socket and has low testing efficiency; and the quality problems of pin deformation and electric control board damage can be caused by manually plugging and unplugging the display nixie tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problems of low efficiency and poor manual operation quality of the air conditioner display nixie tube plug-in connection.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a testing tool for an air conditioner display nixie tube comprises a nixie tube thimble rapid positioning mechanism, a nixie tube pin positioning plate and a base;
the nixie tube thimble quick positioning mechanism comprises a positioning slide rod, a push-pull type quick clamp, a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate; the positioning sliding rod comprises a rod body and a pressure spring; one axial ends of the two rod bodies are fixedly connected with the first pressure plate, and the other axial ends of the two rod bodies sequentially penetrate through the second pressure plate and the third pressure plate and extend outwards to be fixedly connected with the fourth pressure plate; the pressure spring is sleeved on the rod body; the pressure springs are respectively arranged among the first pressure plate, the second pressure plate, the third pressure plate and the fourth pressure plate, and the pressure springs respectively use the pressure plates on two sides as spring seats; the push-pull type quick clamp, the first pressing plate and the fourth pressing plate are fixedly arranged on the base; the chuck end of the push-pull type quick clamp axially penetrates through the pressing plate and extends outwards to be fixedly connected with the pressing plate II, so that the pressing plate II can move back and forth;
the nixie tube pin positioning plate is fixedly arranged on the third pressing plate;
the nixie tube thimble is respectively arranged on the second pressing plate and the fourth pressing plate and corresponds to the positioning hole in the nixie tube pin positioning plate.
Further, the base is of a flat plate structure; and the four corners of the base are also provided with positioning and mounting holes.
Furthermore, the push-pull type quick clamp is fixedly arranged on the base.
Furthermore, three sections of independent pressure springs are arranged on a single rod body.
Further, the socket is also included; the socket is electrically connected with the nixie tube thimble through a wiring harness.
Furthermore, the rear part of the push-pull type quick clamp is provided with an operating handle end, and the front part of the push-pull type quick clamp is provided with a clamp end.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a show the charactron with the air conditioner and accurately put and carry out the power-on ability test and take on test fixture, improved work efficiency and grafting quality, convenient operation is swift.
2. The utility model provides a manually operation's pin warp and automatically controlled board damage problem, simple manufacture, preparation low cost.
3. The device is convenient to install and operate, can be repeatedly used, is flexible to use, reasonable in design and compact in structure, and is suitable for wide popularization.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the push-pull type quick clamp of the present invention;
FIG. 3 is a schematic view of the positioning slide bar structure of the present invention;
FIG. 4 is a schematic structural view of the present invention in use;
fig. 5 is a schematic structural view of a second pressing plate of the present invention;
the reference numbers in the figures illustrate:
1. a nixie tube pin positioning plate; 2. a base; 3. positioning the slide bar; 31. a rod body; 32. a pressure spring; 4. push-pull type quick clamp; 41. a mounting seat; 42. an operating handle end; 43. a clipping end; 5. pressing a first plate; 6. pressing a second plate; 7. pressing a plate III; 8. pressing a plate IV; 9. a nixie tube thimble; 10. a socket is provided.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further explained with reference to fig. 1 to 5:
with reference to fig. 1, 4 and 5, an air conditioner display nixie tube testing tool comprises a nixie tube thimble quick positioning mechanism, a nixie tube pin positioning plate 1 and a base 2;
the nixie tube thimble quick positioning mechanism comprises a positioning slide rod 3, a push-pull type quick clamp 4, a first pressing plate 5, a second pressing plate 6, a third pressing plate 7 and a fourth pressing plate 8; the positioning slide bar 3 comprises a bar body 31 and a pressure spring 32; one axial end of each of the two rod bodies 31 is fixedly connected with the first pressure plate 5, and the other axial end of each of the two rod bodies penetrates through the second pressure plate 6 and the third pressure plate 7 in sequence and extends outwards to be fixedly connected with the fourth pressure plate 8; the pressure spring 32 is sleeved on the rod body 31; the pressure springs 32 are respectively arranged among the first pressure plate 5, the second pressure plate 6, the third pressure plate 7 and the fourth pressure plate 8, and the pressure springs 32 respectively use the pressure plates on two sides as spring seats; the push-pull type quick clamp 4, the first pressing plate 5 and the fourth pressing plate 8 are fixedly arranged on the base 2; the clamping head end 43 of the push-pull type quick clamp 4 axially penetrates through the first pressing plate 5 and extends outwards to be fixedly connected with the second pressing plate 6, so that the second pressing plate 6 can move back and forth;
the nixie tube pin positioning plate 1 is fixedly arranged on the third pressing plate 7;
the nixie tube ejector pins 9 are respectively arranged on the second pressing plate 6 and the fourth pressing plate 8 and correspond to the positioning holes in the nixie tube pin positioning plate 1.
When the assembly line product flows to the station, an operator places the air conditioner display nixie tube on the testing tool to test and take the power-on performance, the whole process cannot be interfered, the work efficiency and the inserting quality are improved, the operation is convenient and fast, the problems of pin deformation and electric control plate damage of manual operation are solved, and the assembly line digital tube testing device is simple to manufacture and low in manufacturing cost.
The base 2 is of a flat plate structure; and the four corners of the base 2 are also provided with positioning and mounting holes of the base 2.
With reference to fig. 2, the push-pull type quick clamp 4 is fixedly arranged on the base 2 through a bottom mounting seat 41; the rear part of the push-pull type quick clamp is also provided with an operating handle end 42, and the front part is provided with a clamping head end 43.
With reference to fig. 3, three separate pressure springs 32 are provided on a single rod 31.
Also includes a socket 10; the socket 10 is electrically connected with the nixie tube thimble 9 through a wire harness; the socket 10 is positioned on the base 2 or a pressing plate arranged on the nixie tube thimble 9.
With reference to fig. 4, in specific use, the detection instrument is connected with four groups of thimble sockets on the tooling table by wire harnesses, and the four groups of thimble sockets and the four groups of nixie tube thimbles are welded together; the display nixie tube is placed on the nixie tube pin positioning plate and then is pressed down on the push-pull type quick clamp, because the first pressing plate 5 and the fourth pressing plate 8 are fixedly arranged, the chuck end of the fixed push-pull type quick clamp 4 pushes the second pressing plate 6 to move towards the inner side, the second pressing plate 6, a pressure spring 32 between the third pressing plate 7 and the fourth pressing plate receives extrusion contraction, the second pressing plate 6 and the third pressing plate 7 are close to the third pressing plate 8, the distance between the second pressing plate 6 and the third pressing plate 8 and the third pressing plate 7 is reduced, the pin and the thimble of the display nixie tube are fully contacted together under the action of the pressure springs on the first pressing plate, the second pressing plate, the third pressing plate, the fourth pressing plate and the positioning slide rod.
When the quick push-pull type nixie tube thimble base is used specifically, the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate are provided with two groups of positioning slide rods, the second pressing plate and the fourth pressing plate are provided with four groups of nixie tube thimble groups, different thimble numbers can be installed according to display nixie tube type numbers, the third pressing plate is provided with a nixie tube pin positioning plate, the nixie tube pin positioning plate is provided with a nut for fixation, the tool table is provided with a push-pull type quick clamp for realizing quick push-pull of the pressing plates.
The device has the advantages of simple structure, convenient installation and operation, repeated utilization, economy, practicality, convenient management, flexible use, reasonable design, compact structure and wide popularization.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides an air conditioner display charactron test fixture which characterized in that: the device comprises a nixie tube thimble quick positioning mechanism, a nixie tube pin positioning plate and a base;
the nixie tube thimble quick positioning mechanism comprises a positioning slide rod, a push-pull type quick clamp, a first pressing plate, a second pressing plate, a third pressing plate and a fourth pressing plate; the positioning sliding rod comprises a rod body and a pressure spring; one axial ends of the two rod bodies are fixedly connected with the first pressure plate, and the other axial ends of the two rod bodies sequentially penetrate through the second pressure plate and the third pressure plate and extend outwards to be fixedly connected with the fourth pressure plate; the pressure spring is sleeved on the rod body; the pressure springs are respectively arranged among the first pressure plate, the second pressure plate, the third pressure plate and the fourth pressure plate, and the pressure springs respectively use the pressure plates on two sides as spring seats; the push-pull type quick clamp, the first pressing plate and the fourth pressing plate are fixedly arranged on the base; the chuck end of the push-pull type quick clamp axially penetrates through the pressing plate and extends outwards to be fixedly connected with the pressing plate II, so that the pressing plate II can move back and forth;
the nixie tube pin positioning plate is fixedly arranged on the third pressing plate;
the nixie tube thimble is respectively arranged on the second pressing plate and the fourth pressing plate and corresponds to the positioning hole in the nixie tube pin positioning plate.
2. The air conditioner display nixie tube test tool of claim 1, wherein: the base is of a flat plate structure; and the four corners of the base are also provided with positioning and mounting holes.
3. The air conditioner display nixie tube test tool of claim 1, wherein: the push-pull type quick clamp is fixedly arranged on the base.
4. The air conditioner display nixie tube test tool of claim 1, wherein: three sections of independent pressure springs are arranged on the single rod body.
5. The air conditioner display nixie tube test tool of claim 1, wherein: also includes a socket; the socket is electrically connected with the nixie tube thimble through a wiring harness.
6. The air conditioner display nixie tube test tool of claim 1, wherein: the rear part of the push-pull type quick clamp is provided with an operating handle end, and the front part of the push-pull type quick clamp is provided with a clamp end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465775.0U CN210452482U (en) | 2019-09-04 | 2019-09-04 | Air conditioner display nixie tube test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465775.0U CN210452482U (en) | 2019-09-04 | 2019-09-04 | Air conditioner display nixie tube test fixture |
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| Publication Number | Publication Date |
|---|---|
| CN210452482U true CN210452482U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921465775.0U Active CN210452482U (en) | 2019-09-04 | 2019-09-04 | Air conditioner display nixie tube test fixture |
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| Country | Link |
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| CN (1) | CN210452482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880070A (en) * | 2020-08-24 | 2020-11-03 | 武汉博畅通信设备有限责任公司 | Clamping device of PIN diode reverse bias current detection tool |
| CN113466651A (en) * | 2021-07-08 | 2021-10-01 | 南京富立芝数码科技有限公司 | Detection equipment for nixie tube |
-
2019
- 2019-09-04 CN CN201921465775.0U patent/CN210452482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111880070A (en) * | 2020-08-24 | 2020-11-03 | 武汉博畅通信设备有限责任公司 | Clamping device of PIN diode reverse bias current detection tool |
| CN113466651A (en) * | 2021-07-08 | 2021-10-01 | 南京富立芝数码科技有限公司 | Detection equipment for nixie tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239000, No. 509, Hangzhou North Road, Langya District, Chuzhou City, Anhui Province Patentee after: Anhui Xinglian Intelligent Control Technology Co.,Ltd. Address before: 239000, No. 509, Hangzhou North Road, Langya District, Chuzhou City, Anhui Province Patentee before: CHUZHOU XINGLIAN ELECTRONICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 239000, No. 509, Hangzhou North Road, Chuzhou City, Anhui Province Patentee after: Anhui Xinglian Intelligent Control Technology Co.,Ltd. Address before: 239000, No. 509, Hangzhou North Road, Langya District, Chuzhou City, Anhui Province Patentee before: Anhui Xinglian Intelligent Control Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |