CN220271499U - Conduction temperature test tool for temperature sensing circuit board - Google Patents
Conduction temperature test tool for temperature sensing circuit board Download PDFInfo
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- CN220271499U CN220271499U CN202321926199.1U CN202321926199U CN220271499U CN 220271499 U CN220271499 U CN 220271499U CN 202321926199 U CN202321926199 U CN 202321926199U CN 220271499 U CN220271499 U CN 220271499U
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- conduction
- sensing circuit
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
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Abstract
The utility model discloses a conduction temperature testing tool for a temperature sensing circuit board, which comprises a clamping assembly, a clamping assembly and a probe detection main board, wherein the clamping assembly comprises an upper cover body and a lower base plate connected with the upper cover body through a hinge, the top of the upper cover body is provided with identification scales, the lower base plate is provided with a clamping column for clamping the main board, the limiting assembly is fixedly arranged in the identification scales at the top of the upper cover body, and the limiting assembly is used for penetrating the probe detection main board. The utility model solves the problem that the technical requirements of staff are extremely high because the test instrument and the conduction test needle need to be familiar with circuits. In addition, the low detection efficiency also affects the working efficiency. The full-automatic detection equipment is a little cost.
Description
Technical Field
The utility model relates to the technical field of motherboard testing, in particular to a conduction temperature testing tool for a temperature sensing circuit board.
Background
The conduction temperature testing tool is a common testing tool and can be used for testing the conduction property of a circuit board of the temperature sensor. The main principle is that a circuit on a circuit board is conducted by using a testing instrument (such as a universal meter) and a conduction testing needle, and when the conduction of the circuit board of the temperature sensor is tested by using a conduction temperature testing tool, the specific steps are as follows: 1. preparing a conduction temperature test fixture, wherein the conduction temperature test fixture comprises a test instrument (such as a universal meter) and a conduction test needle; 2. connecting the test instrument and the conduction test needle to the circuit board to ensure stable and reliable connection; 3. opening the test instrument and setting the test instrument to a conduction test mode; 4. testing a circuit on the circuit board by using a conduction test, and recording a test result; 5. analyzing the conductivity of the circuit board according to the test result, and carrying out necessary adjustment and repair;
staff specifications are extremely demanding because of the familiarity of the circuitry required for test instruments (e.g., multimeters) and conductive test pins. In addition, the low detection efficiency also affects the working efficiency. The full-automatic detection equipment is a little cost. To solve these problems, we provide a semi-automated inspection tool to reduce cost and improve inspection efficiency.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
In order to solve the problem that the test instrument and the conduction test needle need to be familiar with a circuit, the technical requirements of staff are extremely high. In addition, the low detection efficiency also affects the working efficiency. The utility model provides the following technical scheme:
the conduction temperature testing tool for the temperature sensing circuit board comprises a clamping assembly, a clamping assembly and a control assembly, wherein the clamping assembly comprises an upper cover body and a lower base plate connected with the upper cover body through a hinge, the top of the upper cover body is provided with identification scales, and a clamping column for clamping a main board is arranged on the lower base plate;
the limiting assembly is fixedly arranged in the identification scale at the top of the upper cover body and used for penetrating the probe detection main board.
On the basis of the technical scheme, the utility model can be improved as follows.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the lower backing plate is provided with a fixed edge, and the top of the lower backing plate is provided with a damage-proof backing plate.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the limiting assembly comprises a buffer supporting sleeve, a first limiting hole, a side clamping sleeve, a main supporting column, an auxiliary supporting column, a buffer piece, a sleeve, a clamping groove, a second limiting hole, an auxiliary sleeve hole, an inner sleeve ring and a main sleeve hole.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the edge of the buffer support sleeve is provided with a side cutting sleeve, the bottom of the buffer support sleeve is provided with a main support column and an auxiliary support column, and the first limiting holes penetrate through the buffer support sleeve, the side cutting sleeve, the main support column and the auxiliary support column.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the clamping groove is formed in the top of the sleeve, the inner sleeve ring is arranged in the clamping groove, the buffer piece is arranged in the clamping groove, and the buffer piece is sleeved on the outer surface of the inner sleeve ring.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the sleeve is provided with an auxiliary sleeve hole and a second limiting hole communicated with the auxiliary sleeve hole.
As a preferable scheme of the conduction temperature testing tool for the temperature sensing circuit board, the utility model comprises the following steps: the side cutting ferrule cooperation sets up in the draw-in groove to be connected with the bolster, main support post cooperation sets up in the main trepanning of lantern ring, vice support post cooperation sets up in vice trepanning, the size of first spacing hole is the same with the spacing hole of second.
The beneficial effects of the utility model are as follows: the card post that sets up on the lower bolster is fixed a position the mainboard fast to protect the mainboard back through the loss prevention backing plate, cover the spacing subassembly that the upper cover body was electrocuted through corresponding the mainboard on the upper cover body again, the total personnel of gomphosis only need insert the probe in spacing subassembly with the probe in proper order, can detect the mainboard step by step, realize the target detection, the detection frock of this semi-automatization has been provided, with reduce cost and improvement detection efficiency, thereby solved because test instrument and on-test needle need familiarity circuit, therefore staff's technical requirement is high, in addition, detection efficiency is low has also influenced work efficiency. The full-automatic detection equipment is a little cost.
The beneficial effects of the utility model are as follows: the edge through the buffering support cover is equipped with the side cutting ferrule, the bottom of buffering support cover is equipped with main support post and auxiliary support post, first spacing hole all runs through in buffering support cover, the side cutting ferrule, main support post and auxiliary support post, the draw-in groove has been seted up at telescopic top, be equipped with the interior lantern ring in the draw-in groove, the bolster setting is in the draw-in groove, and the cover is established including the surface of lantern ring, auxiliary sleeve hole has been seted up to the sleeve, and the second spacing hole that is linked together with auxiliary sleeve hole has been seted up, the cooperation of side cutting ferrule sets up in the draw-in groove, and be connected with the bolster, main support post cooperation sets up in the main sleeve hole of lantern ring, auxiliary support post cooperation sets up in auxiliary sleeve hole, the size of first spacing hole and second spacing hole is the same, the bolster plays the buffering to inserting the probe, first spacing hole and second spacing hole prevent the probe skew, therefore also improve disposable detection mainboard's degree of accuracy, raise the efficiency, realize the effect of high efficiency detection mainboard under the protection mainboard premise.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a perspective view of the whole of the present embodiment.
Fig. 2 is a perspective view of the clamping assembly of the present embodiment.
Fig. 3 is a bottom view of fig. 3 according to the present embodiment.
Fig. 4 is a perspective view of the limiting assembly of the present embodiment.
Fig. 5 is an assembly view of the limiting assembly of the present embodiment.
In the figure; the clamping assembly 100, an upper cover body 101, an identification scale 101a, a hinge 102, a lower backing plate 103, a fixed edge 104, a clamping column 105 and a damage-preventing backing plate 106;
the limiting assembly 200, the buffer support sleeve 201, the first limiting hole 201a, the side clamping sleeve 202, the main support column 203, the auxiliary support column 204, the buffer 205, the sleeve 206, the clamping groove 206a, the second limiting hole 206b, the auxiliary sleeve hole 206c, the inner sleeve ring 207 and the main sleeve hole 207a.
Description of the embodiments
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Examples
Referring to fig. 1 to 5, in an embodiment of the present utility model, a conduction temperature testing tool for a temperature sensing circuit board is provided;
as shown in fig. 1-2, the clamping assembly 100 includes an upper cover 101 and a lower pad 103 that are connected by a hinge 102. The top of the upper cover 101 is provided with an identification scale 101a for marking the position of the main board. The lower pad 103 is provided with a clamping column 105 for clamping the main board. The limiting assembly 200 is fixedly arranged in the identification scale 101a at the top of the upper cover body 101 and is used for detecting the main board by the probe. The lower pad 103 is also provided with a fixing edge 104 to keep it stable when clamping the motherboard. In addition, the top of the lower pad 103 is provided with a damage preventing pad 106 to protect the motherboard from damage during clamping and inspection.
Further, the clamping assembly 100 is designed to clamp the motherboard well and fix it to the spacing assembly 200 for probe inspection. The accuracy and stability of the main board being clamped and positioned can be ensured by the arrangement of the identification scale 101a and the fixed edge 104, and movement or shaking during the clamping of the main board is avoided. In addition, the anti-damage backing plate 106 can prevent the main board from being damaged in the clamping and detecting processes;
further, by providing the clip 105 and the damage preventing pad 106 on the lower pad 103, the main board can be positioned quickly and the back surface thereof can be protected. Then, the main board is targeted and detected through the limiting assembly 200 on the upper body 101, and the probes are only required to be sequentially inserted into the limiting assembly 200. The semi-automatic detection tool not only can reduce cost and improve detection efficiency, but also can solve the problems of high technical level requirements of staff and the like. In contrast, fully automated detection equipment is not only expensive, but also presents a number of other problems.
As shown in fig. 3 to 5, in order to protect the main board and improve the inspection efficiency, a side card sleeve 202 is provided at the edge of the buffer support sleeve 201, and a main support column 203 and a sub support column 204 are installed at the bottom of the buffer support sleeve 201. The buffer support sleeve 201, the side clamping sleeve 202, the main support column 203 and the auxiliary support column 204 are all provided with first limiting holes 201a in a penetrating way, and the buffer piece 205 is arranged in the clamping groove 206a and sleeved on the outer surface of the inner sleeve ring 207. The sleeve 206 is provided with a secondary sleeve hole 206c and a second limiting hole 206b, and the side sleeve 202 is connected with the buffer 205 and is disposed in the slot 206a in a matching manner. The main supporting column 203 is matched and arranged in the main sleeve hole 207a of the inner sleeve ring 207, the auxiliary supporting column 204 is matched and arranged in the auxiliary sleeve hole 206c, and the first limiting hole 201a and the second limiting hole 206b are the same in size.
Further, this design can prevent probe deflection and improve accuracy and efficiency of the disposable motherboard test. By the support and fixation of the buffer support sleeve 201 and the side clamping sleeve 202, the probe can be more stable when being inserted into the limit assembly 200. Meanwhile, the buffer 205 is used for buffering the inserted probe, so as to avoid damage to the motherboard. On the premise of protecting the main board, the design realizes the effect of detecting the main board with high efficiency
The working principle is as follows; in using the clamping assembly 100, the motherboard is first placed on the lower backing plate 103 and the clamping posts 105 are adjusted to the proper position to clamp the motherboard. Next, the cushion support sleeve 201 and the side ferrule 202 are mounted on the lower backing plate 103, and the main support posts 203 and the sub support posts 204 are placed in the corresponding holes. Finally, the inner collar 207 and the buffer 205 are fitted into the sleeve 206, and then the sleeve 206 is inserted into the catching groove 206 a. When the assembly clamps the motherboard, the motherboard can be inspected by the probes of the spacing assembly 200, and the damage prevention pad 106 and the fixed edge 104 can help to protect the motherboard from damage. In this manner, the clamping assembly 100 can effectively clamp the motherboard and provide the necessary support and protection.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a temperature sensing is conduction temperature test fixture for circuit board which characterized in that: comprising the steps of (a) a step of,
the clamping assembly (100) comprises an upper cover body (101) and a lower base plate (103) connected with the upper cover body (101) through a hinge (102), wherein identification scales (101 a) are arranged at the top of the upper cover body (101), and a clamping column (105) for clamping a main board is arranged on the lower base plate (103);
the limiting assembly (200) is fixedly arranged in the identification scale (101 a) at the top of the upper cover body (101), and the limiting assembly (200) is used for penetrating the probe detection main board.
2. The conduction temperature testing tool for a temperature sensing circuit board as claimed in claim 1, wherein: the lower base plate (103) is provided with a fixed edge (104), and the top of the lower base plate (103) is provided with a damage-proof base plate (106).
3. The conduction temperature testing tool for a temperature sensing circuit board as claimed in claim 1, wherein: the limiting assembly (200) comprises a buffer support sleeve (201), a first limiting hole (201 a), a side clamping sleeve (202), a main support column (203), an auxiliary support column (204), a buffer piece (205), a sleeve (206), a clamping groove (206 a), a second limiting hole (206 b), an auxiliary sleeve hole (206 c), an inner sleeve ring (207) and a main sleeve hole (207 a).
4. The conduction temperature testing tool for a temperature sensing circuit board as recited in claim 3, wherein: the edge of the buffer support sleeve (201) is provided with a side clamping sleeve (202), the bottom of the buffer support sleeve (201) is provided with a main support column (203) and an auxiliary support column (204), and the first limiting holes (201 a) penetrate through the buffer support sleeve (201), the side clamping sleeve (202), the main support column (203) and the auxiliary support column (204).
5. The conduction temperature testing tool for a temperature sensing circuit board of claim 4, wherein: the top of sleeve (206) has seted up draw-in groove (206 a), be equipped with interior lantern ring (207) in draw-in groove (206 a), bolster (205) set up in draw-in groove (206 a), just the cover is established the surface of interior lantern ring (207).
6. The conduction temperature testing tool for a temperature sensing circuit board of claim 5, wherein: the sleeve (206) is provided with a secondary sleeve hole (206 c) and a second limit hole (206 b) communicated with the secondary sleeve hole (206 c).
7. The conduction temperature testing tool for a temperature sensing circuit board of claim 6, wherein: the side cutting ferrule (202) cooperation sets up in draw-in groove (206 a) to be connected with bolster (205), main support column (203) cooperation sets up in main trepanning (207 a) of interior lantern ring (207), vice support column (204) cooperation sets up in vice trepanning (206 c), the size of first spacing hole (201 a) and second spacing hole (206 b) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926199.1U CN220271499U (en) | 2023-07-21 | 2023-07-21 | Conduction temperature test tool for temperature sensing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926199.1U CN220271499U (en) | 2023-07-21 | 2023-07-21 | Conduction temperature test tool for temperature sensing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271499U true CN220271499U (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926199.1U Active CN220271499U (en) | 2023-07-21 | 2023-07-21 | Conduction temperature test tool for temperature sensing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271499U (en) |
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2023
- 2023-07-21 CN CN202321926199.1U patent/CN220271499U/en active Active
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