CN220670564U

CN220670564U - Quick positioning detection mechanism

Info

Publication number: CN220670564U
Application number: CN202322246492.XU
Authority: CN
Inventors: 李建
Original assignee: Dongguan Zeshang Plastic Electronics Co ltd
Current assignee: Dongguan Zeshang Plastic Electronics Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-03-26
Anticipated expiration: 2033-08-19

Abstract

The utility model discloses a quick positioning detection mechanism, which comprises a placement substrate, wherein one side of the placement substrate is provided with a detection mechanism body for detection, opposite clamping mechanisms for clamping a shell are arranged at the edges of two opposite sides of the placement substrate, one side of the placement substrate, which is far away from the detection mechanism body, is provided with a positioning mechanism for propping the shell against the placement substrate.

Description

Quick positioning detection mechanism

Technical Field

The utility model relates to the technical field of computer casing detection, in particular to a detection mechanism capable of rapidly positioning.

Background

The computer casing is used for installing various components of a computer, and the metal casing formed by various casings is utilized to play a good role in protecting while reducing the weight of the casing.

In the process of leaving the factory of the computer casing, various detection needs to be carried out on the casing, and in the process of detection, the mechanism needing detection is used for detection.

The existing detection mechanism for the computer casing still has certain defects: most of the existing detection mechanisms are not provided with auxiliary base mechanisms capable of rapidly positioning and clamping the shell for detection, so that the detection is easy to occur when the detection is performed, and the accuracy of the detection is affected due to the movement of the shell caused by touch during the detection.

Disclosure of Invention

The utility model aims to provide a quick positioning detection mechanism so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection mechanism of quick location, includes the settling base plate, settling base plate one side is provided with the detection mechanism body that is used for detecting, settling base plate relative both sides edge is provided with the subtend fixture that is used for the centre gripping casing, settling base plate keeps away from the one side of detection mechanism body and is provided with the positioning mechanism that is used for supporting the casing on settling base plate.

Preferably, the opposite clamping mechanism comprises a guide groove, a movable rod, a reset spring, clamping plates and an extrusion part, wherein the guide groove is formed at two opposite side edges of the placement substrate, the movable rod is movably inserted into the inner side of the guide groove along the length direction of the guide groove, the clamping plates are fixedly arranged at the end parts of the movable rod, the reset spring is arranged outside the movable rod in a surrounding mode, and two ends of the reset spring are respectively connected with the guide groove and the clamping plates.

Preferably, the two guide grooves are in one group, two groups are respectively arranged on two opposite sides of the placement substrate, and the guide grooves on two sides of the placement substrate are in mirror symmetry.

Preferably, the extrusion piece includes installation roof, extrusion rod and extrusion spring, the fixed setting of installation roof is at centre gripping cardboard tip, the vertical direction activity of extrusion rod runs through the installation roof, extrusion spring sets up between installation roof and extrusion rod for the installation roof keeps the trend of downshifting.

Preferably, the bottom end of the extrusion rod is provided with an extrusion block with an arc edge at the edge, and the arc edge of the extrusion block at the bottom end of the extrusion rod is close to one side where the substrate is arranged.

Preferably, the extrusion spring is arranged on the outer side of a cylinder of the extrusion rod penetrating through the mounting top plate in a surrounding mode, and two ends of the extrusion spring are respectively connected with the extrusion rod end extrusion block and the mounting top plate.

Preferably, the positioning mechanism comprises a positioning side shaft, a retraction spring and a positioning clamping plate, wherein the two positioning side shafts are in a group and are arranged at two ends of the outer side of the positioning substrate, the positioning clamping plate is fixedly arranged at the end parts of the two positioning side shafts, the plate body of the positioning clamping plate is higher than the top surface of the positioning substrate, one side of the positioning substrate, far away from the bottom end of the positioning clamping plate, is provided with a vertical plate for abutting against the casing, the retraction spring is arranged on the outer side wall of the positioning substrate, and the end part of the retraction spring is connected with the positioning clamping plate, so that the positioning clamping plate keeps a trend of sliding towards the direction of the positioning substrate.

Preferably, the retraction spring is arranged on the outer side of the positioning side shaft in a surrounding mode, and two ends of the retraction spring are connected with the outer side wall of the positioning base plate and the positioning clamping plate.

The utility model has the technical effects and advantages that:

1. when the utility model is used, the clamping plates on two sides of the mounting substrate can be pulled to be opened, the shell is placed on the mounting substrate, then the clamping plates are loosened, the clamping plates slide in the direction of the movable rod and are clamped on two sides of the shell under the tensile force of the reset spring, meanwhile, the extrusion rod on the mounting top plate is clamped above the edge of the shell by the extrusion press block at the bottom end of the extrusion rod under the action of the extrusion spring, so that extrusion clamping is formed.

2. When the positioning clamp plate is used, the positioning clamp plate can be pulled to slide outwards, the machine shell is placed on the placement substrate, and then the positioning clamp plate is loosened, at the moment, the positioning clamp plate slides along the positioning side shaft under the retraction and pulling of the retraction spring, and the machine shell is extruded to abut against the vertical plate on the other side of the placement substrate, so that the positioning of the machine shell is completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another overall structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

FIG. 4 is a side view of the present utility model;

fig. 5 is a sectional view in the direction B-B of fig. 4.

In the figure: 1. placing a substrate; 2. a detection mechanism body; 3. a facing clamping mechanism; 301. a guide groove; 302. a movable rod; 303. a return spring; 304. clamping the clamping plate; 4. a positioning mechanism; 401. positioning a side shaft; 402. a retraction spring; 403. positioning a clamping plate; 5. an extrusion; 501. installing a top plate; 502. an extrusion rod; 503. extruding the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a detection mechanism of quick location, is provided with the detection mechanism body 2 that is used for detecting including settling base plate 1, settling base plate 1 one side, and settling base plate 1 relative both sides edge is provided with the subtend fixture 3 that is used for the centre gripping casing, and settling base plate 1 is kept away from one side of detection mechanism body 2 and is provided with the positioning mechanism 4 that is used for supporting the casing on settling base plate 1.

The opposite clamping mechanism 3 comprises a guide groove 301, a movable rod 302, a reset spring 303, clamping plates 304 and an extrusion 5, wherein the guide groove 301 is formed at two opposite side edges of the mounting substrate 1, the movable rod 302 is movably inserted into the inner side of the guide groove 301 along the length direction of the guide groove 301, the clamping plates 304 are fixedly arranged at the end parts of the movable rod 302, the reset spring 303 is arranged outside the movable rod 302 in a surrounding manner, and two ends of the reset spring 303 are respectively connected with the guide groove 301 and the clamping plates 304.

The two guide grooves 301 are arranged in a group, two groups are respectively arranged on two opposite sides of the placement substrate 1, and the guide grooves 301 on two sides of the placement substrate 1 are in mirror symmetry.

The extrusion 5 includes installation roof 501, extrusion rod 502 and extrusion spring 503, and installation roof 501 is fixed to be set up at centre gripping cardboard 304 tip, and extrusion rod 502 vertical direction activity runs through installation roof 501, and extrusion spring 503 sets up between installation roof 501 and extrusion rod 502 for installation roof 501 keeps the trend of downward movement.

The extrusion rod 502 bottom is provided with the extrusion piece that the edge is the arc limit, and extrusion rod 502 bottom extrusion piece arc limit is close to and settles base plate 1 one side.

The extrusion spring 503 is disposed around the extrusion rod 502 penetrating the outer side of the column of the mounting top plate 501, and two ends of the extrusion spring 503 are respectively connected with the extrusion block at the end of the extrusion rod 502 and the mounting top plate 501.

When the novel clamping device is used, the clamping plates 304 on two sides of the installation base plate 1 can be pulled to be opened, the machine shell is placed on the installation base plate 1, then the clamping plates 304 are loosened, under the tension of the reset spring 303, the clamping plates 304 slide in the direction of the movable rod 302 and are clamped on two sides of the machine shell, meanwhile, the extrusion rod 502 on the installation top plate 501 is clamped above the edge of the machine shell under the action of the extrusion spring 503, extrusion clamping is formed by the extrusion blocks at the bottom end of the extrusion rod 502, and the machine shell can be clamped and positioned at four angles by utilizing the opposite clamping mechanisms 3 and the extrusion pieces 5 on four sides, so that the machine shell is more stable.

Example 2

Referring to fig. 1-5, based on the above embodiment 1, the positioning mechanism 4 includes a positioning side shaft 401, a retraction spring 402 and a positioning clamping plate 403, wherein the positioning side shafts 401 are in a group, and are disposed at two ends of the outer side of the placement substrate 1, the positioning clamping plate 403 is fixedly disposed at two ends of the positioning side shaft 401, the plate body of the positioning clamping plate 403 is higher than the top surface of the placement substrate 1, a vertical plate for abutting against the casing is disposed at the side of the placement substrate 1 far from the bottom end of the positioning clamping plate 403, the retraction spring 402 is disposed on the outer side wall of the placement substrate 1, and the end of the retraction spring 402 is connected with the positioning clamping plate 403, so that the positioning clamping plate 403 keeps a sliding trend towards the direction of the placement substrate 1.

The retraction spring 402 is disposed around the outside of the positioning side shaft 401, and two ends of the retraction spring 402 are connected to the outer side wall of the mounting substrate 1 and the positioning clamping plate 403.

When the positioning clamp plate 403 is used, the positioning clamp plate 403 can be pulled to slide outwards, after the shell is placed on the placement substrate 1, after the shell is clamped in the opposite direction by the opposite clamping mechanism 3 and the extrusion piece 5, the positioning clamp plate 403 is released, at the moment, the positioning clamp plate 403 slides along the positioning side shaft 401 under the retraction pulling of the retraction spring 402, and the shell is extruded to abut against the vertical plate on the other side of the placement substrate 1, so that the further locking of the shell is finished, and the shell is prevented from moving during detection.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection mechanism of quick location, includes settles base plate (1), its characterized in that, settle base plate (1) one side and be provided with detection mechanism body (2) that are used for detecting, settle both sides edge that base plate (1) are relative and are provided with opposite direction fixture (3) that are used for the centre gripping casing, settle one side that detection mechanism body (2) was kept away from to base plate (1) is provided with and is used for leaning on the positioning mechanism (4) on settling base plate (1) with the casing.

2. The quick positioning detection mechanism according to claim 1, wherein the opposite clamping mechanism (3) comprises a guide groove (301), a movable rod (302), a return spring (303), a clamping plate (304) and an extrusion piece (5), the guide groove (301) is formed at two opposite side edges of the mounting substrate (1), the movable rod (302) is movably inserted inside the guide groove (301) along the length direction of the guide groove (301), the clamping plate (304) is fixedly arranged at the end part of the movable rod (302), the return spring (303) is arranged outside the movable rod (302) in a surrounding mode, and two ends of the return spring (303) are respectively connected with the guide groove (301) and the clamping plate (304).

3. The quick positioning detection mechanism according to claim 2, wherein the two guide grooves (301) are arranged in a group, two groups are respectively arranged on two opposite sides of the placement substrate (1), and the guide grooves (301) on two sides of the placement substrate (1) are in mirror symmetry.

4. The quick positioning detection mechanism according to claim 2, wherein the extrusion member (5) comprises a mounting top plate (501), an extrusion rod (502) and an extrusion spring (503), the mounting top plate (501) is fixedly arranged at the end of the clamping plate (304), the extrusion rod (502) vertically penetrates through the mounting top plate (501) in a movable manner, and the extrusion spring (503) is arranged between the mounting top plate (501) and the extrusion rod (502) so that the mounting top plate (501) keeps moving downwards.

5. The rapid positioning detection mechanism according to claim 4, wherein the extrusion rod (502) is provided with an extrusion block with an arc edge at the bottom end, and the arc edge of the extrusion block at the bottom end of the extrusion rod (502) is close to one side of the placement substrate (1).

6. The quick positioning detection mechanism according to claim 4, wherein the extrusion spring (503) is circumferentially disposed outside a cylinder of the extrusion rod (502) penetrating the mounting top plate (501), and two ends of the extrusion spring (503) are respectively connected to the extrusion block at the end of the extrusion rod (502) and the mounting top plate (501).

7. The quick positioning detection mechanism according to claim 1, wherein the positioning mechanism (4) comprises a positioning side shaft (401), a retraction spring (402) and a positioning clamping plate (403), the positioning side shafts (401) are arranged in a group and are arranged at two outer ends of the positioning substrate (1), the positioning clamping plate (403) is fixedly arranged at two ends of the positioning side shaft (401), the plate body of the positioning clamping plate (403) is higher than the top surface of the positioning substrate (1), a vertical plate for abutting against a casing is arranged on one side of the positioning substrate (1) away from the positioning clamping plate (403), the retraction spring (402) is arranged on the outer side wall of the positioning substrate (1), and the positioning clamping plate (403) is connected with the end of the retraction spring (402) so that the positioning clamping plate (403) keeps a trend of sliding towards the direction of the positioning substrate (1).

8. The quick positioning detection mechanism according to claim 7, wherein the retraction spring (402) is disposed around the outer side of the positioning side shaft (401), and two ends of the retraction spring (402) are connected to the outer side wall of the placement substrate (1) and the positioning clamping plate (403).