Test equipment structure fixed on light through hole and boss

Abstract

The utility model discloses a test equipment structure fixed on a light through hole and a boss, comprising a connecting seat, the top end of which is provided with a boss; first light through holes are formed in the two sides of the boss and penetrate from the top end of the boss to the bottom end of the boss. The mounting cover is arranged at the top end of the connecting seat, and the bottom end of the test equipment mounting cover is clamped on the boss of the connecting seat; a connecting lug is arranged at one end, close to the first light through hole, of the mounting cover; the connecting lugs are arranged on the two sides of the mounting cover, and second light through holes corresponding to the first light through holes are formed in the connecting lugs; the cover plate is arranged at the end, away from the boss, of the mounting cover and fixedly connected with the mounting cover; the hand screws are arranged in the first light through hole and the second light through hole and used for fixing the connecting base and the mounting cover. According to the utility model, on a structure with light through hole and boss characteristics, a scene of installing a test device with a rapid dismounting characteristic is realized, and the device can be manually and rapidly installed and tightened without a tool; and the equipment can be manually and quickly disassembled without a tool.

Description

Technical Field

[0001] The utility model relates to the technical field of test equipment, in particular to a test equipment structure fixed to a light through hole and a boss. Background Art

[0002] A test equipment refers to equipment used for detecting, measuring, analyzing or simulating the tests on functions, performances, reliability, etc. of products such as electronics, electrical appliances and machinery.

[0003] For the existing test equipment, when tapping threads on a light through hole, relevant test equipment is fixed by connecting ordinary screws. This method is not applicable to scenarios where tapping threads is impossible or rapid disassembly and assembly between multiple devices is required. Moreover, when fixed to a structure with a boss, the fixation is not firm and it is easy to shift. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a test equipment structure fixed to a light through hole and a boss, so as to solve the foregoing problems existing in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A test equipment structure fixed to a light through hole and a boss, comprising:

[0007] A connection seat, with a boss provided at the top; two first light through holes are provided on both sides of the boss, and the first light through holes penetrate from the top end to the bottom end of the boss;

[0008] An installation cover, arranged at the top of the connection seat, and the bottom end of the test equipment installation cover is clamped on the boss of the connection seat; a connection ear is arranged at one end of the installation cover close to the first light through hole;

[0009] The connection ears are arranged on both sides of the installation cover, and second light through holes corresponding to the first light through holes are provided on the connection ears;

[0010] A cover plate, arranged at one end of the installation cover away from the boss, and fixedly connected to the installation cover;

[0011] A hand-tightening screw, arranged in the first light through hole and the second light through hole for fixing the connection seat and the installation cover.

[0012] In some specific embodiments, an annular groove is arranged at one end of the installation cover away from the boss;

[0013] A sealing ring is arranged in the annular groove.

[0014] In some specific embodiments, a first groove is arranged at one end of the installation cover away from the cover plate; the first groove is used for clamping the boss.

[0015] In some specific embodiments, one end of the mounting cover away from the boss is provided with a first screw hole;

[0016] The cover plate is provided with a second screw hole corresponding to the first screw hole.

[0017] In some specific embodiments, it further includes:

[0018] A first screw for fixedly connecting the cover plate and the mounting cover.

[0019] In some specific embodiments, the cover plate is further provided with a second groove for distinguishing the peripheral plane of the groove with high machining accuracy.

[0020] In some specific embodiments, both the first light through hole and the second light through hole are provided with threads;

[0021] The hand-tightening screw is provided with a tapped thread.

[0022] In some specific embodiments, one end of the hand-tightening screw is provided with a hand-tightening ring for manual tightening by the staff.

[0023] In some specific embodiments, the diameter of the hand-tightening ring is greater than the diameters of the first light through hole and the second light through hole.

[0024] In some specific embodiments, heat dissipation holes are further provided on the side wall of the mounting cover for the heat dissipation of the test equipment.

[0025] The beneficial effects of the present utility model are:

[0026] The present utility model discloses a test equipment structure fixed to a light through hole and a boss, including a connection seat with a boss provided at the top; two sides of the boss are provided with first light through holes, and the first light through holes penetrate from the top end of the boss to the bottom end of the boss; a mounting cover is provided at the top end of the connection seat, and the bottom end of the mounting cover of the test equipment is clamped on the boss of the connection seat; one end of the mounting cover close to the first light through hole is provided with connection ears; the connection ears are provided on both sides of the mounting cover, and second light through holes corresponding to the first light through holes are opened on the connection ears; a cover plate is provided at one end of the mounting cover away from the boss and is fixedly connected to the mounting cover; hand-tightening screws are provided in the first light through hole and the second light through hole for fixedly connecting the connection seat and the mounting cover. The present utility model realizes the scenario of installing a test equipment with quick disassembly and assembly features on a structure with the features of a light through hole and a boss. It is not necessary to perform destructive measures such as machining on the light through hole or welding on the connected parts, and the test equipment can still be fixed; the equipment can be manually and quickly installed and tightened without tools; the equipment can be manually and quickly removed without tools; this structure is provided with a sealing ring groove and has a good sealing effect; the important sealing surface needs to be finely processed, and the non-sealing surface does not need to be processed, improving the economy of the equipment; the structure has high strength, and after being installed on the support vehicle, it can be stepped on, does not loosen, and has good anti-destruction performance. Description of the Drawings

[0027] Figure 1 is a schematic structural view of a test equipment structure fixed to a light through-hole and a boss of the present utility model;

[0028] Figure 2 is a schematic structural view of another embodiment of a test equipment structure fixed to a light through-hole and a boss of the present utility model;

[0029] Figure 3 is an exploded view of the mounting cover of a test equipment structure fixed to a light through-hole and a boss of the present utility model;

[0030] Figure 4 is an exploded view of the cover plate of a test equipment structure fixed to a light through-hole and a boss of the present utility model;

[0031] Figure 5 is a schematic structural view of the hand-tightening screw of the cover plate of a test equipment structure fixed to a light through-hole and a boss of the present utility model.

[0032] In the drawings, 100, connecting seat; 110, boss; 120, first light through-hole; 130, mounting cover; 140, connecting ear; 150, second light through-hole; 160, cover plate; 170, hand-tightening screw; 180, annular groove; 190, first screw hole; 200, second screw hole; 210, second groove; 220, hand-tightening ring; 230, first screw. Detailed implementation manners

[0033] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation manners described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0034] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5A test equipment structure fixed to a light through-hole and a boss is shown, including a connecting seat 100 with a boss 110 provided at the top. On both sides of the boss 110, there are first light through-holes 120 that penetrate from the top to the bottom of the boss 110. An installation cover 130 is provided at the top of the connecting seat 100, and the bottom end of the test equipment installation cover 130 is clamped on the boss 110 of the connecting seat 100. At one end of the installation cover 130 adjacent to the first light through-hole 120, there are connecting ears 140. The connecting ears 140 are provided on both sides of the installation cover 130, and second light through-holes 150 corresponding to the first light through-holes 120 are provided on the connecting ears 140. A cover plate 160 is provided at the end of the installation cover 130 away from the boss 110 and is fixedly connected to the installation cover 130. A hand-tightening screw 170 is provided in the first light through-hole 120 and the second light through-hole 150 for fixedly connecting the connecting seat 100 and the installation cover 130. The utility model solves the scenarios where tapping is not allowed on the light through-hole, or the test equipment needs to be quickly disassembled and assembled between multiple devices, fixed on a mechanism with a boss 110, and needs to be firmly fixed.

[0035] In this embodiment, there are two light through-holes and a square boss 110 on the connecting seat 100 that can be used to fix the test equipment, without any processing or welding on this structure.

[0036] In some specific embodiments, an annular groove 180 is provided at the end of the installation cover 130 away from the boss 110. A sealing ring is provided in the annular groove 180.

[0037] In this embodiment, the installation cover 130 is used to install the main board, connector, indicator light, etc. of the test equipment. It has a solid structure, can be stepped on, is waterproof, windproof, and anti-smashing, and its shape cannot exceed the connecting seat 100. An annular groove 180 is provided at the top of the installation cover 130 of the test equipment. After installing the sealing ring and pressing it tightly with the cover plate 160, a sealing effect can be achieved.

[0038] In some specific embodiments, a first groove is provided at the end of the installation cover 130 away from the cover plate 160; the first groove is used to clamp the boss 110.

[0039] In this embodiment, the first groove at the bottom has a structure with three sides having edges and one side open. The structure on the right is used to clamp the boss 110 of the connected part, and the structure without an edge is used for fine-tuning the gap.

[0040] In some specific embodiments, a first screw hole 190 is provided at the end of the installation cover 130 away from the boss 110. A second screw hole 200 corresponding to the first screw hole 190 is provided on the cover plate 160.

[0041] In some specific embodiments, a first screw 230 is further included for fixedly connecting the cover plate 160 and the installation cover 130.

[0042] In some specific embodiments, a second groove 210 is further provided on the cover plate 160 for distinguishing the peripheral plane of the groove with high processing precision.

[0043] The cover plate 160 is installed on the mounting cover 130 of the test equipment with the first screw 230 and is used in cooperation with the mounting cover 130 of the test equipment for sealing the mounting cover 130 of the test equipment; four countersunk conical holes are arranged on the cover plate 160 to install the countersunk first screw 230 to ensure that the first screw 230 does not protrude from the cover plate 160 after installation. A second groove 210 with a lower roughness is provided at the middle position to distinguish the peripheral planes of other grooves with high processing precision. The peripheral plane of the second groove 210 presses the sealing rubber ring against the mounting cover 130 of the test equipment for sealing the mounting cover 130 of the test equipment.

[0044] The first screw 230 is a standard part for connecting the mounting cover 130 of the test equipment and the mounting cover plate 160 of the test equipment.

[0045] In some specific embodiments, threads are provided in both the first light through hole 120 and the second light through hole 150. Thread tapping is provided on the hand-tightening screw 170.

[0046] In some specific embodiments, a hand-tightening ring 220 is provided at one end of the hand-tightening screw 170 for manual tightening by the staff.

[0047] In this embodiment, the hand-tightening screw 170: one of the structural components of the present invention, the function is to connect the mounting cover 130 of the test equipment to the connecting seat 100, and it has the characteristics of rapid manual disassembly and assembly without tools. After the two hand-tightening screws 170 are fixed, zip ties are respectively passed through the hand-tightening holes of the two hand-tightening screws 170 for anti-loosening of the screws. The end of the hand-tightening screw 170 is of a ring structure, which is convenient for manual tightening by personnel; the diameter of the cylindrical structure of the connecting ring is larger than that of the light through hole for buckling the vertical plane of the light through hole; the screw rod of the hand-tightening screw 170 is tapped and can be screwed into the thread of the ear part of the mounting cover 130 of the test equipment.

[0048] In some specific embodiments, the diameter of the hand-tightening ring 220 is larger than the diameters of the first light through hole 120 and the second light through hole 150.

[0049] In some specific embodiments, heat dissipation holes are further provided on the side wall of the mounting cover 130 for heat dissipation of the test equipment.

[0050] The process of installing and fixing the test equipment of the present invention:

[0051] a) Install the main board, indicator light, and connector of the test equipment on the mounting cover of the test equipment respectively;

[0052] b) Fix the cover plate of the mounting cover of the test equipment to the mounting cover of the test equipment with screws.

[0053] c) Place the test equipment installation cover on the boss of the connected part, aligning the two ears with the light through holes;

[0054] d) Insert the two handle screws into the light through holes respectively and tighten them into the ear holes of the cover plate of the test equipment installation cover;

[0055] e) Pass a cable tie through the handle screw hole and tighten it.

[0056] By adopting the above technical solutions disclosed by the present utility model, the following beneficial effects are obtained:

[0057] The present utility model discloses a test equipment structure fixed to a light through hole and a boss, including a connecting seat 100 with a boss 110 provided at the top; two first light through holes 120 are provided on both sides of the boss 110, and the first light through holes 120 penetrate from the top end to the bottom end of the boss 110; an installation cover 130 is provided at the top end of the connecting seat 100, and the bottom end of the test equipment installation cover 130 is clamped on the boss 110 of the connecting seat 100; a connecting ear 140 is provided at one end of the installation cover 130 adjacent to the first light through hole 120; the connecting ears 140 are provided on both sides of the installation cover 130, and second light through holes 150 corresponding to the first light through holes 120 are formed in the connecting ears 140; a cover plate 160 is provided at one end of the installation cover 130 away from the boss 110 and is fixedly connected to the installation cover 130; a hand-tightening screw 170 is provided in the first light through hole 120 and the second light through hole 150 for fixedly connecting the connecting seat 100 and the installation cover 130. The present utility model realizes the scenario of installing a test equipment with fast disassembly and assembly features on a structure with the characteristics of a light through hole and a boss 110. It is not necessary to perform destructive measures such as machining on the light through hole or welding on the connected part, and the test equipment can still be fixed; the equipment can be manually and quickly installed and tightened without tools; the equipment can be manually and quickly disassembled without tools; a sealing ring groove is provided in this structure, which has a good sealing effect; important sealing surfaces need to be finely processed, and non-sealing surfaces do not need to be processed, improving the economy of the equipment; the structure has high strength, and after being installed on a support vehicle, it can be stepped on, does not loosen, and has good anti-destruction performance.

[0058] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also fall within the protection scope of the present utility model.

Claims

1. A test equipment structure fixed to a light through-hole and a boss, characterized in that, Including: A connecting seat with a boss provided at the top; on both sides of the boss, there are first light through holes, and the first light through holes penetrate from the top end of the boss to the bottom end of the boss; An installation cover provided at the top of the connecting seat, and the bottom end of the test equipment installation cover is clamped on the boss of the connecting seat; at one end of the installation cover close to the first light through hole, there is a connecting ear; The connecting ears are arranged on both sides of the installation cover, and second light through holes corresponding to the first light through holes are provided on the connecting ears; A cover plate provided at one end of the installation cover away from the boss and fixedly connected to the installation cover; A hand-tightening screw provided in the first light through hole and the second light through hole for fixing the connecting seat and the installation cover.

2. The structure of the test equipment fixed to the light through hole and the boss according to claim 1, characterized in that, At one end of the installation cover away from the boss, there is an annular groove; A sealing ring is arranged in the annular groove.

3. The structure of the test equipment fixed to the light through hole and the boss according to claim 2, characterized in that, At one end of the installation cover away from the cover plate, there is a first groove; the first groove is used for clamping the boss.

4. The structure of the test equipment fixed to the light through hole and the boss according to claim 3, characterized in that, At one end of the installation cover away from the boss, there is a first screw hole; On the cover plate, there is a second screw hole corresponding to the first screw hole.

5. The structure of the test equipment fixed to the light through hole and the boss according to claim 4, characterized in that, It further includes: A first screw for fixedly connecting the cover plate and the installation cover.

6. The structure of the test equipment fixed to the light through hole and the boss according to claim 5, characterized in that, On the cover plate, there is also a second groove for distinguishing the peripheral plane of the groove with high processing accuracy.

7. The structure of the test equipment fixed to the light through hole and the boss according to claim 6, characterized in that, Threads are provided on both the first light through hole and the second light through hole; Threads are provided on the hand-tightening screw.

8. The structure of the test equipment fixed to the light through hole and the boss according to claim 7, characterized in that, At one end of the hand-tightening screw, there is a hand-tightening ring for manual tightening by the staff.

9. The structure of the test equipment fixed to the light through hole and the boss according to claim 8, characterized in that, The diameter of the hand-tightening ring is larger than the diameters of the first light through hole and the second light through hole.

10. The structure of the test equipment fixed to the light through hole and the boss according to claim 9, characterized in that, On the side wall of the installation cover, there are also heat dissipation holes for heat dissipation of the test equipment.

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