Detection device convenient to use

Abstract

The utility model relates to the technical field of detection equipment, and discloses a detection device convenient to use, which comprises a mounting frame, clamping assemblies are arranged on the left side and the right side of the inner surface of the mounting frame, each clamping assembly comprises a first movable strip, and the first movable strips movably penetrate through the mounting frame. The ends, facing the inner surface of the mounting frame, of the first movable strips are fixedly connected with clamping plates, the faces, away from the first movable strips, of the clamping plates are fixedly connected with rubber pads, the ends, facing the outer surface of the mounting frame, of the first movable strips are fixedly connected with top pieces, and first springs are elastically connected between the top pieces and the mounting frame. A rotating assembly is arranged on the back face of the mounting frame, and a detection assembly is arranged above the rotating assembly. The circuit board can be conveniently and stably clamped through the two clamping assemblies in the mounting frame, and meanwhile the two clamping assemblies can conduct self-adjustment on the clamped circuit board under the action of the first springs so that the clamped circuit board can be located in the middle position.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a detection device that is easy to use. Background Art

[0002] PCB board, also known as printed circuit board, is widely used in smart devices such as mobile phones with the gradual development of science and technology. The circuit board is the support body of various electronic components. If the circuit board is damaged, the user needs to use an electron microscope to inspect the circuit board, so as to quickly find the damaged part of the circuit board and repair it.

[0003] For example, the Chinese patent publication number CN220829926U is "A detection device that is easy to fix". This utility model relates to the technical field of detection devices and discloses a detection device that is easy to fix, including a circuit board detector. The circuit board detector is provided with a supporting device, a fixing device, and a leveling device. The fixing device is arranged on the supporting device, and the leveling device is arranged below the supporting device. This detection device that is easy to fix fixes the circuit board by the extension and contraction of the hydraulic rod. The protective rubber block fixedly connected in front of the hydraulic rod can prevent the circuit board from being squeezed by the hydraulic rod and damaged. At the same time, it can also increase the friction between the circuit board and the hydraulic rod, making the connection more stable. The motor then drives the shaft to rotate, and the rotation of the shaft can drive the U-shaped connecting block to rotate, thereby rotating the circuit board. In this way, the position and height of the circuit board remain unchanged after rotation, so there is no need to adjust the position of the microscope. It is very convenient to fix and adjust the circuit board by the hydraulic rod and the motor, which speeds up work efficiency.

[0004] However, in actual use, it is not easy to clamp stably. The circuit board is clamped by pushing the protective rubber block through a hydraulic rod. The extension and contraction of the hydraulic rod needs to be controlled during clamping. At the same time, the circuit board is easily dropped due to the friction of the protective rubber block when clamping. It is not easy to achieve a more stable and convenient clamping effect. Therefore, an easy-to-use detection device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide a detection device that is easy to use in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a detection device that is easy to use, including a mounting frame, clamping components are provided on the left and right sides of the inner surface of the mounting frame, the clamping component includes a first movable bar, the first movable bar is movably penetrated by the mounting frame, the end of the first movable bar facing the inner surface of the mounting frame is fixedly connected with a splint, the side of the splint away from the first movable bar is fixedly connected with a rubber pad, the end of the first movable bar facing the outer surface of the mounting frame is fixedly connected with a top plate, a first spring is elastically connected between the top plate and the mounting frame, a rotating component is provided on the back of the mounting frame, and a detection component is provided above the rotating component.

[0007] Preferably, the detection component includes a support frame, a base is fixedly connected to the bottom of the support frame, and a microscope is fixedly connected to the front of the support frame.

[0008] Preferably, the rotating assembly includes a rotating rod, which is fixedly connected to the back of the mounting frame, passes through and is rotatably connected to the front of the support frame, a gear is fixedly connected to the back of the rotating rod, and a limiting assembly is provided above the gear.

[0009] Preferably, there are two groups of clamping assemblies, which are symmetrically arranged on the left and right sides of the inner surface of the installation frame, respectively, wherein the first springs in the two groups of clamping assemblies are movably sleeved on the outer surface of the first movable bar.

[0010] Preferably, right-angle notches are provided on the mutually facing sides of the rubber pads in the two groups of the clamping assemblies.

[0011] Preferably, the limiting assembly includes a support sleeve, which is fixedly connected to the back of the support frame, and a second movable bar is slidably connected to the inner surface of the support sleeve, and a support plate is fixedly connected to the lower end of the second movable bar, and a second spring is elastically connected between the support plate and the support sleeve, and a latch is fixedly connected to the bottom of the support plate, and the latch is plugged into the top of the gear.

[0012] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. This easy-to-use detection device can conveniently and stably clamp the circuit board through two sets of clamping components in the installation frame. At the same time, the two sets of clamping components can self-adjust the clamped circuit board under the action of the first spring to keep it in the center position.

[0014] 2. This easy-to-use detection device drives the rotating component through the rotation of the installation frame. At this time, the rotating component will toggle the limit component. When the installation frame stops, the limit component will apply force to the limit component to keep the installation frame in a stationary state. The installation frame can be stopped when it is flipped to any angle, which is convenient for observation and detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a rear view of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0018] In the figure: 1. Mounting frame; 2. Clamping assembly; 201. First movable bar; 202. Clamping plate; 203. Rubber pad; 204. Top plate; 205. First spring; 3. Rotating assembly; 301. Rotating rod; 302. Gear; 4. Detection assembly; 401. Support frame; 402. Base; 403. Microscope; 5. Limiting assembly; 501. Support sleeve; 502. Second movable bar; 503. Support plate; 504. Second spring; 505. Gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 , one embodiment of the utility model is: a detection device that is easy to use, including a mounting frame 1, the mounting frame 1 is U-shaped, and a clamping assembly 2 is provided on the left and right sides of the inner surface of the mounting frame 1, the clamping assembly 2 includes a first movable bar 201, the first movable bar 201 is movable through the mounting frame 1, the end of the first movable bar 201 facing the inner surface of the mounting frame 1 is fixedly connected to a clamping plate 202, the side of the clamping plate 202 away from the first movable bar 201 is fixedly connected to a rubber pad 203, the first movable bar 201 faces the outer surface of the mounting frame 1 One end of the surface is fixedly connected to a top plate 204, and a first spring 205 is elastically connected between the top plate 204 and the mounting frame 1. A rotating component 3 is provided on the back of the mounting frame 1, and a detection component 4 is provided above the rotating component 3. There are two groups of clamping components 2, and the two groups of clamping components 2 are symmetrically arranged on the left and right sides of the inner surface of the mounting frame 1, respectively. The first springs 205 in the two groups of clamping components 2 are movably sleeved on the outer surface of the first movable bar 201, and the rubber pads 203 in the two groups of clamping components 2 are provided with right-angle notches on the sides facing each other.

[0021] Working principle: When in use, first place the circuit board to be inspected in the installation frame 1, and then pull the top plate 204 to drive the first movable bar 201 to expand the distance between the two clamping plates 202, and place the edge of the circuit board into the right-angled notch on the rubber pad 203. At this time, release the top plate 204, and the first spring 205 will apply tension to pull the top plate 204 to drive the first movable bar 201, so that the two clamping plates 202 are close to each other. At this time, the rubber pads 203 on the two clamping plates 202 will clamp the circuit board to fix it. The right-angled notch on the rubber pad 203 can prevent the circuit board from falling off. After the rubber pads 203 on the two clamping plates 202 fix the circuit board, the two first springs 205 will neutralize each other's elastic force, and finally the tensile degree of the two first springs 205 will be in the same state, so that the circuit board fixed by the two clamping plates 202 is centered in the installation frame 1, so as to facilitate the inspection of the circuit board.

[0022] See also Figure 1-3 On the basis of the above embodiment, in another embodiment of the present invention, the detection component 4 includes a support frame 401, a base 402 is fixedly connected to the bottom of the support frame 401, a microscope 403 is fixedly connected to the front of the support frame 401, and the rotating component 3 includes a rotating rod 301, the rotating rod 301 is fixedly connected to the back of the mounting frame 1, the rotating rod 301 and the front of the support frame 401 pass through and are rotatably connected, a bearing is provided between the rotating rod 301 and the support frame 401, a gear 302 is fixedly connected to the back of the rotating rod 301, and a limit component 5 is provided above the gear 302. Component 5 includes a support sleeve 501, which is fixedly connected to the back of the support frame 401. The inner surface of the support sleeve 501 is slidably connected to a second movable bar 502. The lower end of the second movable bar 502 is fixedly connected to a support plate 503. A second spring 504 is elastically connected between the support plate 503 and the support sleeve 501. A latch 505 is fixedly connected to the bottom of the support plate 503. The latch 505 is plugged into the top of the gear 302. The latch 505 will be stuck between the two teeth of the gear 302. The gear 302 is driven to rotate by the rotating rod 301, which can move the latch 505 to lift it up.

[0023] Working principle: When it is necessary to inspect the back side of the circuit board, the mounting frame 1 is flipped by rotating the rotating rod 301 to turn the circuit board over. At this time, as the rotating rod 301 rotates, the gear 302 is driven to rotate, and the rotation of the gear 302 moves the latch 505 to lift it up. The rise of the latch 505 drives the supporting piece 503 to make the second movable bar 502 slide in the supporting sleeve 501, and the second spring 504 is compressed. When the rotating rod 301 stops, the second spring 504 applies force to press the latch 505 down to insert it between the two teeth of the gear 302, so that the mounting frame 1 can be stationary when rotated to any angle, so as to facilitate observation and inspection.

[0024] The present invention provides a detection device that is easy to use. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention. Such improvements and modifications should also be considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A detection device that is easy to use, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a clamping assembly (2) on the left and right sides of the inner surface. The clamping assembly (2) includes a first movable bar (201). The first movable bar (201) is movably connected to the mounting frame (1). One end of the first movable bar (201) facing the inner surface of the mounting frame (1) is fixedly connected to a clamping plate (202). A side of the clamping plate (202) away from the first movable bar (201) is fixedly connected to a rubber pad (203). One end of the first movable bar (201) facing the outer surface of the mounting frame (1) is fixedly connected to a top plate (204). A first spring (205) is elastically connected between the top plate (204) and the mounting frame (1). A rotating assembly (3) is provided on the back of the mounting frame (1). A detection assembly (4) is provided above the rotating assembly (3).

2. The easy-to-use detection device according to claim 1, characterized in that: The detection component (4) comprises a support frame (401), a base (402) is fixedly connected to the bottom of the support frame (401), and a microscope (403) is fixedly connected to the front of the support frame (401).

3. The easy-to-use detection device according to claim 2, characterized in that: The rotating assembly (3) comprises a rotating rod (301), the rotating rod (301) being fixedly connected to the back of the installation frame (1), the rotating rod (301) penetrating and rotatably connected to the front of the support frame (401), the back of the rotating rod (301) being fixedly connected to a gear (302), and a limiting assembly (5) being provided above the gear (302).

4. The easy-to-use detection device according to claim 3, characterized in that: The number of the clamping components (2) is two groups, and the two groups of the clamping components (2) are symmetrically arranged on the left and right sides of the inner surface of the installation frame (1), respectively, wherein the first springs (205) in the two groups of the clamping components (2) are movably sleeved on the outer surface of the first movable bar (201).

5. The easy-to-use detection device according to claim 4, characterized in that: The rubber pads (203) in the two groups of clamping assemblies (2) are provided with right-angled notches on the sides facing each other.

6. The easy-to-use detection device according to claim 5, characterized in that: The limiting assembly (5) comprises a support sleeve (501), the support sleeve (501) is fixedly connected to the back of the support frame (401), the inner surface of the support sleeve (501) is slidably connected to a second movable bar (502), the lower end of the second movable bar (502) is fixedly connected to a support sheet (503), a second spring (504) is elastically connected between the support sheet (503) and the support sleeve (501), a latching tooth (505) is fixedly connected below the support sheet (503), and the latching tooth (505) is plugged into the upper portion of the gear (302).

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