CN108957050B - Test box - Google Patents
Test box Download PDFInfo
- Publication number
- CN108957050B CN108957050B CN201811158694.6A CN201811158694A CN108957050B CN 108957050 B CN108957050 B CN 108957050B CN 201811158694 A CN201811158694 A CN 201811158694A CN 108957050 B CN108957050 B CN 108957050B
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- China
- Prior art keywords
- clamping
- adjusting
- adjacent
- test box
- parts
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a test box, comprising: the box body is provided with a containing cavity; and at least two adjusting parts, the adjusting parts set up in hold the intracavity, the adjusting parts are equipped with the first clamping part that is used for installing automatically controlled mainboard, adjacent two the adjusting parts interval sets up, adjacent two first clamping part cooperation forms first clamping structure, and adjacent two the adjusting parts can relative movement, are used for adjusting the size of first clamping structure. The test box can be used for installing electric control mainboards with different sizes, and is wide in application range and convenient to use.
Description
Technical Field
The invention relates to the technical field of test equipment, in particular to a test box.
Background
In recent years, the resident housing condition of China is improved faster, the housing structure is more and more rationalized and upscale, and further the development of commercial air conditioners is also driven. Commercial air conditioner usually needs to connect a plurality of electric control mainboards in electric control diagnosis, and a plurality of electric control mainboards are required to be carried out simultaneously.
However, the size of the main board is various, and the conventional testing device is difficult to adaptively adjust according to the electric control main boards with different sizes when the electric control main boards are installed, so that the use is inconvenient.
Disclosure of Invention
Based on this, be difficult to according to the automatically controlled mainboard of equidimension and do the adjustment of adaptability when installing automatically controlled mainboard to traditional testing arrangement, the inconvenient problem of use has proposed a test box, and this test box can install the automatically controlled mainboard of equidimension, and application scope is wide, and it is convenient to use.
The specific technical scheme is as follows:
the application relates to a test box, include: the box body is provided with a containing cavity; and at least two adjusting parts, the adjusting parts are arranged in the accommodating cavity, the adjusting parts are provided with first clamping parts, two adjacent adjusting parts are arranged at intervals, two adjacent first clamping parts are matched to form a first clamping structure for clamping the electric control main board, and two adjacent adjusting parts can move relatively to adjust the size of the first clamping structure.
Above-mentioned test box is when using, according to the size of automatically controlled mainboard, removes the regulating part, and then adjusts the size of first clamping structure, until automatically controlled mainboard can install two adjacent on the first clamping part, consequently, this test box can be according to the automatically controlled mainboard adjustment of equidimension first clamping structure's size, so, this test box can be suitable for the automatically controlled mainboard of equidimension, and the suitability is high, and it is convenient to use. Further, the electric control main board is arranged in the accommodating cavity, so that dust pollution to the electric control main board can be effectively prevented, and error electric shock control main board of other people can be avoided.
The technical scheme is further described as follows:
in one embodiment, a first chute is formed in the inner wall of the box body, and one end of the adjusting piece is movably arranged in the first chute.
In one embodiment, the test box further comprises a sliding rail, the sliding rail is arranged in the accommodating cavity, the sliding rail is provided with a second sliding groove, and one end of the adjusting piece is movably arranged in the second sliding groove.
In one embodiment, the side wall of the adjusting member is provided with a plurality of mounting grooves, and all the mounting grooves are arranged at intervals along the circumferential direction of the adjusting member.
In one embodiment, the number of the first clamping portions is multiple, two adjacent first clamping portions on the same adjusting member are arranged at intervals to form a second clamping structure for clamping the electric control main board, and the two adjacent first clamping portions can relatively move to adjust the size of the second clamping structure.
In one embodiment, the side wall of the accommodating cavity is provided with a second clamping part, the first clamping part and the second clamping part are arranged at intervals to form a third clamping structure for clamping the electric control main board, and the adjusting piece can move relative to the second clamping part and is used for adjusting the size of the third clamping structure.
In one embodiment, the test box further comprises a containing bin, a transformer and a power supply device, wherein the containing bin is arranged in the containing cavity, the transformer and the power supply device are arranged in the containing bin, and the transformer is electrically connected with the power supply device.
In one embodiment, the side wall of the accommodating bin is provided with a wire outlet.
In one embodiment, the case includes a transparent door facing the first clamping structure when the transparent door is in a closed state.
In one embodiment, the test box further comprises a handle, and the handle is fixedly arranged on the outer wall of the box body.
Drawings
FIG. 1 is a schematic view of one of the angles of a test box;
FIG. 2 is a schematic view of another angle of the test chamber;
fig. 3 is a schematic cross-sectional view of an adjustment member.
Reference numerals illustrate:
10. test box 100, box 110, hold the chamber, 120, hold storehouse, 122, outlet, 130, transparent door, 140, handle, 150, slide rail, 200, regulating part, 210, mounting groove, 300, power supply unit, 400, transformer, 500, automatically controlled mainboard.
Detailed Description
The present invention will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
It will be understood that when an element is referred to as being "mounted" on another element, it can be integrated or be detachably connected.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Further, it is also to be understood that, in the present embodiment, the positional relationship indicated by the terms "lower", "upper", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "one side", "another side", "one end", "the other end", and the like are based on the positional relationship shown in the drawings; the terms "first," "second," and the like are used to distinguish between different structural components. These terms are only used to facilitate the description of the invention and to simplify the description, and should not be construed as limiting the invention.
As shown in fig. 1 to 3, a test box 10 in one embodiment includes: a case 100, the case 100 being provided with a receiving chamber 110; and at least two adjusting members 200, wherein the adjusting members 200 are arranged in the accommodating cavity 110, the adjusting members 200 are provided with first clamping portions, two adjacent adjusting members 200 are arranged at intervals, the two adjacent first clamping portions are matched to form a first clamping structure for clamping the electric control main board 500, and the two adjacent adjusting members 200 can relatively move for adjusting the size of the first clamping structure.
When the test box 10 is used, the adjusting piece 200 is moved according to the size of the electric control main board 500, and then the size of the first clamping structure is adjusted until the electric control main board 500 can be installed on two adjacent first clamping parts, so that the test box 10 can adjust the size of the first clamping structure according to the electric control main board 500 with different sizes, and the test box 10 can be applicable to the electric control main boards 500 with different sizes, and has high applicability and convenient use. Further, the electric control main board 500 is disposed in the accommodating cavity 110, so that dust can be effectively prevented from polluting the electric control main board 500, and error electric shock of other people can be avoided. In this embodiment, the test box 10 is an electric cabinet, and the box 100 is an electric cabinet body.
On the basis of the above embodiment, the inner wall of the case 100 is provided with a first sliding groove, and one end of the adjusting member 200 is movably disposed in the first sliding groove. Thus, the first sliding groove is formed in the box body 100, the adjusting piece 200 is movably arranged in the first sliding groove, and the size of the first clamping structure is adjusted, so that the use is convenient.
Of course, as shown in fig. 1 and 2, in another embodiment, the test box 10 further includes a sliding rail 150, the sliding rail 150 is disposed in the accommodating cavity 110, the sliding rail 150 is provided with a second sliding groove, and one end of the adjusting member 200 is movably disposed in the second sliding groove, so that the adjusting member 200 is movably disposed in the second sliding groove by disposing the sliding rail 150 and disposing the second sliding groove on the sliding rail 150 to adjust the size of the first clamping structure, so that the self structure of the box 100 is not damaged.
As shown in fig. 3, on the basis of any of the above embodiments, the side wall of the adjusting member 200 is provided with a plurality of mounting grooves 210, and all the mounting grooves 210 are arranged at intervals along the circumferential direction of the adjusting member 200. Thus, when the adjuster 200 is mounted, a specific mounting position does not need to be set, and the mounting is convenient. In this embodiment, the adjusting member 200 is a rod member with a square cross section, and the four sides of the adjusting member 200 are provided with mounting grooves 210, and the mounting grooves 210 of the two opposite side walls are symmetrically arranged, so that the mounting position of the adjusting member 200 is not required to be considered during mounting, and convenience is brought to the mounting of the adjusting member 200.
On the basis of any of the above embodiments, the number of the first clamping portions is plural, two adjacent first clamping portions on the same adjusting member 200 are arranged at intervals to form a second clamping structure for clamping the electronic control motherboard 500, and the two adjacent first clamping portions can relatively move for adjusting the size of the second clamping structure. Thus, according to the width of the electric control main board 500, two adjacent first clamping parts on the same adjusting piece 200 are driven to move relatively, so as to adjust the size of the second clamping structure, so as to adapt to the electric control main boards 500 with different sizes.
As shown in fig. 1, on the basis of any of the above embodiments, the side wall of the accommodating cavity 110 is provided with a second clamping portion, and the first clamping portion and the second clamping portion are spaced to form a third clamping structure for clamping the electronic control motherboard 500, and the adjusting member 200 can move relative to the second clamping portion for adjusting the size of the third clamping structure. A second clamping part is arranged on the side wall of the accommodating cavity 110, and the second clamping part and the first clamping part form a third clamping structure for clamping the electric control main board 500; thus, on one hand, the electric control main board 500 can be installed between the adjusting member 200 and the side wall of the accommodating cavity 110, and the space of the accommodating cavity 110 is fully utilized; on the other hand, when the electronic control main board 500 is installed between the adjusting member 200 and the side wall of the accommodating chamber 110, and the electronic control main board 500 is continuously installed between the adjusting member 200 and another adjacent adjusting member 200, the adjusting member 200 adjacent to the side wall of the accommodating chamber 110 can play a supporting role, and further, a plurality of layers of electronic control main boards 500 can be installed as required.
As shown in fig. 1, the test box 10 further includes a housing compartment 120, a transformer 400, and a power supply device 300, wherein the housing compartment 120 is disposed in the housing cavity 110, the transformer 400 and the power supply device 300 are disposed in the housing compartment 120, and the transformer 400 is electrically connected to the power supply device 300. In this way, the power supply device 300 and the transformer 400 are arranged in the accommodating bin 120, so that the test box 10 can be quickly connected with the power supply device 300 to supply power to the electric control main board 500; further, the power supply device 300 and the transformer 400 are integrated in the test box 10, so that the test box 10 can be manufactured into a portable test box, and is convenient to carry and use. On the basis of this embodiment, the side wall of the receiving compartment 120 is provided with an outlet 122. In this way, the side wall of the accommodating bin 120 is provided with the wire outlets 122, and the power wires can pass through the wire outlets 122 to supply power to each electric control main board 500, in this embodiment, the number of the wire outlets 122 is two, and the two wire outlets 122 are arranged at intervals along the length direction of the adjusting piece 200, so that the power wires can be arranged along the two sides of the box body 100, thereby not affecting the appearance, but also enabling the wire arrangement not to be disordered.
As shown in fig. 2, the case 100 includes the transparent door 130 according to any of the above embodiments, and the transparent door 130 faces the first clamping structure when the transparent door 130 is in the closed state. In this way, the operation state of the electronic control main board 500 in the case 100 can be observed through the transparent door 130. In particular, the transparent door 130 may be a transparent glass door or a transparent plastic door. In this embodiment, the transparent door 130 is a transparent plastic door, and the transparent door 130 is rotatably disposed on a side wall of the case 100.
As shown in fig. 1, the test box 10 further includes a handle 140 according to any of the above embodiments, where the handle 140 is fixedly disposed on the outer wall of the box 100. This facilitates the carrying of the test cassette 10.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A test kit, comprising:
the box body is provided with a containing cavity; and
The adjusting parts are arranged in the accommodating cavity, the adjusting parts are provided with first clamping parts, two adjacent adjusting parts are arranged at intervals, the two adjacent first clamping parts are matched to form a first clamping structure for clamping the electric control main board, and the two adjacent adjusting parts can relatively move to adjust the size of the first clamping structure;
the number of the first clamping parts is multiple, two adjacent first clamping parts positioned on the same adjusting piece are arranged at intervals to form a second clamping structure for clamping the electric control main board, and the two adjacent first clamping parts positioned on the same adjusting piece can relatively move to adjust the size of the second clamping structure;
the bottom of holding the chamber is equipped with the second clamping part, first clamping part with second clamping part interval sets up the third clamping structure that is used for the automatically controlled mainboard of centre gripping, the regulating part can be relative the second clamping part removes, is used for adjusting the size of third clamping structure.
2. The test box of claim 1, wherein a first chute is provided in an inner wall of the box body, and one end of the adjusting member is movably disposed in the first chute.
3. The test box of claim 1, further comprising a slide rail disposed in the receiving cavity, the slide rail being provided with a second slide slot, one end of the adjustment member being movably disposed in the second slide slot.
4. A test box according to claim 3, wherein the side walls of the adjustment member are provided with a plurality of mounting slots, all of which are spaced circumferentially about the adjustment member.
5. The test box of claim 1, further comprising a containment bin, a transformer, and a power device, wherein the containment bin is disposed in the containment cavity, the transformer and the power device are disposed in the containment bin, and the transformer and the power device are electrically connected.
6. The test box of claim 5, wherein the side wall of the receiving compartment is provided with an outlet.
7. The test cassette of claim 1, wherein the cassette comprises a transparent door that faces the first clamp structure when the transparent door is in a closed state.
8. The test case of any one of claims 1 to 7, further comprising a handle secured to an outer wall of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158694.6A CN108957050B (en) | 2018-09-30 | 2018-09-30 | Test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158694.6A CN108957050B (en) | 2018-09-30 | 2018-09-30 | Test box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108957050A CN108957050A (en) | 2018-12-07 |
| CN108957050B true CN108957050B (en) | 2024-04-09 |
Family
ID=64472810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811158694.6A Active CN108957050B (en) | 2018-09-30 | 2018-09-30 | Test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108957050B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580727Y (en) * | 2002-11-08 | 2003-10-15 | 华硕电脑股份有限公司 | Two edge adjustable type circuit board frame clamp |
| KR100444251B1 (en) * | 2003-05-13 | 2004-08-11 | 주식회사 파이컴 | Lcd panel auto gripping apparatus for use in a panel carrier for an automatic probe unit |
| CN204575688U (en) * | 2015-03-12 | 2015-08-19 | 常州市威普电子科技有限公司 | A kind of cell phone mainboard test fixture |
| CN106425927A (en) * | 2016-10-20 | 2017-02-22 | 广州坤江汽车配件工业制造有限公司 | Fixture automatically adjusting specifications of main board and automatic assembling device for automobile radiator core |
| CN207135354U (en) * | 2017-07-05 | 2018-03-23 | 何志浩 | power circuit board clamp |
| CN207869516U (en) * | 2017-12-29 | 2018-09-14 | 广州兴森快捷电路科技有限公司 | Tooling for loading wiring board |
| CN208953578U (en) * | 2018-09-30 | 2019-06-07 | 珠海格力电器股份有限公司 | Test box |
-
2018
- 2018-09-30 CN CN201811158694.6A patent/CN108957050B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580727Y (en) * | 2002-11-08 | 2003-10-15 | 华硕电脑股份有限公司 | Two edge adjustable type circuit board frame clamp |
| KR100444251B1 (en) * | 2003-05-13 | 2004-08-11 | 주식회사 파이컴 | Lcd panel auto gripping apparatus for use in a panel carrier for an automatic probe unit |
| CN204575688U (en) * | 2015-03-12 | 2015-08-19 | 常州市威普电子科技有限公司 | A kind of cell phone mainboard test fixture |
| CN106425927A (en) * | 2016-10-20 | 2017-02-22 | 广州坤江汽车配件工业制造有限公司 | Fixture automatically adjusting specifications of main board and automatic assembling device for automobile radiator core |
| CN207135354U (en) * | 2017-07-05 | 2018-03-23 | 何志浩 | power circuit board clamp |
| CN207869516U (en) * | 2017-12-29 | 2018-09-14 | 广州兴森快捷电路科技有限公司 | Tooling for loading wiring board |
| CN208953578U (en) * | 2018-09-30 | 2019-06-07 | 珠海格力电器股份有限公司 | Test box |
Non-Patent Citations (1)
| Title |
|---|
| 胡忠臣."集成电路测试制造领域所用几种装置的探究".《科技广场》.2017,(第11期),第67-71页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108957050A (en) | 2018-12-07 |
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