CN214474822U - Quick installation fixed knot of computer motherboard constructs - Google Patents
Quick installation fixed knot of computer motherboard constructs Download PDFInfo
- Publication number
- CN214474822U CN214474822U CN202120800941.9U CN202120800941U CN214474822U CN 214474822 U CN214474822 U CN 214474822U CN 202120800941 U CN202120800941 U CN 202120800941U CN 214474822 U CN214474822 U CN 214474822U
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- CN
- China
- Prior art keywords
- cavity
- base
- mounting
- computer motherboard
- mounting frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fast mounting and fixing structure of a computer mainboard, which comprises a base; the groove is formed in the top surface of the base; the cavity is arranged in the base, and the cross section of the cavity is U-shaped; the mounting mechanism is arranged on the top surface of the base; the fixing structure is arranged on the base, the dismounting structure is arranged on the base, and the dismounting structure is connected with the fixing structure. This quick installation fixed knot of computer mainboard constructs can be convenient for stably install the computer mainboard fixedly, and it is convenient to dismantle simultaneously, and is easy and simple to handle efficient.
Description
Technical Field
The utility model relates to a computer technology field specifically is a computer motherboard installs fixed knot fast and constructs.
Background
The motherboard is one of important components in a computer, and the motherboard has a crucial role in a computer system, and is installed in the computer to ensure stable use of the computer system, but the existing computer motherboard installation fixing structure still has certain defects, such as:
application number CN 202021311244.9's "a computer motherboard installs fixing device fast", it is very inconvenient when needs dismantle the mainboard, need will screw off the fixing clip post through the screw thread installation one by one, complex operation and inefficiency.
Disclosure of Invention
An object of the utility model is to provide a computer motherboard installs fixed knot fast constructs to it is very inconvenient when needs dismantle the mainboard to propose current computer motherboard installation fixed knot structure among the above-mentioned background art, need will be one by one unscrew through the fixing clip post of screw thread installation, complex operation and the problem of inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a computer motherboard quick installation fixed knot constructs includes:
a base; the groove is formed in the top surface of the base;
the cavity is arranged in the base, and the cross section of the cavity is U-shaped;
the mounting mechanism is arranged on the top surface of the base;
a fixing mechanism arranged on the base,
the disassembly structure is connected with the fixing structure.
Adopt above-mentioned technical scheme, can be convenient for stabilize fixed mounting with the mainboard, be convenient for simultaneously through dismantling.
As an optimal technical solution of the present invention, the mounting mechanism includes:
the mounting frame is connected with the groove in a sliding manner;
the two symmetrically arranged sliding grooves are formed in the inner wall of the mounting frame;
the first spring is arranged on the groove, and the top end of the first spring is connected with the bottom surface of the mounting frame.
By adopting the technical scheme, the mounting plate is convenient to mount in the mounting frame through the arrangement of the sliding grooves.
As a preferred technical solution of the present invention, the fixing mechanism includes:
the two second springs which are symmetrically arranged are vertically arranged on the outer side wall surface of the cavity;
the outer side surface of the straight plate is vertically and fixedly connected with the inner end of the second spring;
the limiting rods are vertically and fixedly arranged at the front end and the rear end of the inner side surface of the straight plate;
the push block is fixedly arranged on the bottom surface of the mounting frame;
the limiting groove is formed in the outer side wall of the mounting frame, and the diameter of the limiting groove is matched with that of the limiting rod.
By adopting the technical scheme, the mounting frame can be conveniently and quickly limited and fixed, and the stable mounting and fixing of the main board are guaranteed.
As the utility model discloses a preferred technical scheme, dismantle the structure and include:
the rotating shaft extends into the cavity, and the tail end of the rotating shaft is connected with the inner wall bearing of the cavity;
the gear is arranged on the rotating shaft and is positioned in the cavity;
the two toothed plates are symmetrically meshed with the gear and are respectively connected with the top surface and the bottom surface of the middle part of the cavity in a sliding manner;
the bottom ends of the two symmetrically arranged connecting rods are connected with the bottom surface of the cavity in a sliding mode, the connecting rods are vertically and fixedly installed on the outer end face of the toothed plate, and the top ends of the connecting rods are fixedly connected with the bottom surface of the straight plate.
By adopting the technical scheme, the mainboard can be conveniently and quickly disassembled, and the operation is simple and efficient.
As an optimal technical solution of the present invention, the limiting rod and the adjacent surface of the pushing block are both inclined planes, and the limiting rod is identical to the pushing block.
By adopting the technical scheme, the limiting rod is pushed to move when the push block moves downwards.
Compared with the prior art, the beneficial effects of the utility model are that: the quick mounting and fixing structure for the computer mainboard can be used for conveniently and stably mounting and fixing the computer mainboard, is convenient and quick to dismount, and is simple and convenient to operate and high in efficiency;
1. the main board slides into the mounting frame through the sliding groove, the mounting frame is pressed downwards to enable the push block to move downwards synchronously, the push block pushes the limiting rod outwards after abutting against the limiting rod, and meanwhile, the second spring compresses;
2. make gear revolve through rotating the pivot during dismantlement for the pinion rack produces to produce to the outside and removes, drives through the connecting rod and straightes the synchronous outside removal of moving of board, thereby makes the gag lever post remove from the spacing groove, and the installing frame upwards resets and removes under the effect of first spring this moment, treats that the mainboard takes off the mainboard from the installing frame after removing to the base top.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure at B-B of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a groove; 3. a cavity; 4. installing a frame; 5. a chute; 6. a first spring; 7. a second spring; 8. a straight plate; 9. a limiting rod; 10. a push block; 11. a limiting groove; 12. a rotating shaft; 13. a gear; 14. a toothed plate; 15. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the technical solution of the present invention is: a computer motherboard quick installation fixed knot constructs includes: the structure of the power supply comprises a base 1, a groove 2 is formed in the top surface of the base 1, a cavity 3 is formed in the base 1, the cross section of the cavity 3 is U-shaped, a mounting plate 4 is connected with the groove 2 in a sliding mode, two symmetrically arranged sliding grooves 5 are formed in the inner wall of a mounting frame 4, a first spring 6 is arranged on the groove 2, the top end of the first spring 6 is connected with the bottom surface of the mounting frame 4, a mainboard slides into the mounting frame 4 through the sliding grooves 5, the mounting frame 4 is pressed downwards, and the mounting frame drives the mainboard to move vertically downwards while the first spring 6 compresses to store power;
two second springs 7 which are symmetrically arranged are vertically arranged on the outer side wall surface of the cavity 3, the outer side surface of the straight plate 8 is vertically and fixedly connected with the inner end of the second spring 7, the limiting rod 9 is vertically and fixedly arranged at the front end and the rear end of the inner side surface of the straight plate 8, the push block 10 is fixedly arranged on the bottom surface of the mounting frame 4, the limiting groove 11 is arranged on the outer side wall of the mounting frame 4, the diameter of the limiting groove 11 is matched with that of the limiting rod 9, the push block 10 synchronously moves downwards when the mounting frame 4 vertically moves downwards, the limiting rod 9 is pushed to move outwards after the push block 10 pushes against the limiting rod 9, the straight plate 8 compresses the second spring 7 to store force, when the limiting groove 11 moves downwards to be horizontal with the limiting rod 9, the limiting rod 9 rapidly moves inwards to reset under the action of the second spring 7, so that the limiting rod 9 extends into the limiting groove 11 to limit and fix the mounting frame 4, at the moment, the main board is positioned in the groove 2, so that the main board is installed and fixed;
the rotating shaft 12 extends into the cavity 3, the end of the rotating shaft 12 is connected with an inner wall bearing of the cavity 3, the gear 13 is installed on the rotating shaft 12, the gear 13 is located in the cavity 3, two symmetrical toothed plates 14 are meshed with the gear 13 and are respectively connected with the top surface and the bottom surface of the middle of the cavity 3 in a sliding manner, the bottom ends of two symmetrical connecting rods 15 are connected with the bottom surface of the cavity 3 in a sliding manner, the connecting rods 15 are vertically and fixedly installed on the outer end surfaces of the toothed plates 14, the top ends of the connecting rods 15 are fixedly connected with the bottom surfaces of the straight plates 8, when the main plate needs to be disassembled, the gear 13 rotates by rotating the rotating shaft 12, so that the toothed plates 14 meshed with the gear 13 move outwards, the connecting rods 15 are pushed to move outwards, the connecting rods 15 drive the straight plates 8 to synchronously move outwards, the limiting rods 9 are driven by the movement of the straight plates 8 to move, and the limiting rods 9 move out of the limiting grooves 11, when the limiting rod 9 is moved out of the limiting groove 11, the mounting frame 4 is vertically moved upwards under the action of the first spring 6, so that the main board is driven to move upwards to form the groove 2, and the main board is detached from the mounting frame 4 through the sliding groove 5. Those not described in detail in this specification are within the skill of the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick installation fixed knot of computer motherboard constructs which characterized in that includes:
a base; the groove is formed in the top surface of the base;
the cavity is arranged in the base, and the cross section of the cavity is U-shaped;
the mounting mechanism is arranged on the top surface of the base;
a fixing mechanism arranged on the base,
the disassembly structure is connected with the fixing structure.
2. The quick mounting and fixing structure for computer motherboard according to claim 1, wherein said mounting mechanism comprises: the mounting frame is connected with the groove in a sliding manner;
the two symmetrically arranged sliding grooves are formed in the inner wall of the mounting frame;
the first spring is arranged on the groove, and the top end of the first spring is connected with the bottom surface of the mounting frame.
3. The quick mounting and fixing structure for the computer motherboard according to claim 2, wherein the fixing mechanism comprises: the two second springs which are symmetrically arranged are vertically arranged on the outer side wall surface of the cavity;
the outer side surface of the straight plate is vertically and fixedly connected with the inner end of the second spring;
the limiting rods are vertically and fixedly arranged at the front end and the rear end of the inner side surface of the straight plate;
the push block is fixedly arranged on the bottom surface of the mounting frame;
the limiting groove is formed in the outer side wall of the mounting frame, and the diameter of the limiting groove is matched with that of the limiting rod.
4. The quick mounting and fixing structure for the computer motherboard according to claim 3, wherein the detaching structure comprises: the rotating shaft extends into the cavity, and the tail end of the rotating shaft is connected with the inner wall bearing of the cavity;
the gear is arranged on the rotating shaft and is positioned in the cavity;
the two toothed plates are symmetrically meshed with the gear and are respectively connected with the top surface and the bottom surface of the middle part of the cavity in a sliding manner; the bottom ends of the two symmetrically arranged connecting rods are connected with the bottom surface of the cavity in a sliding mode, the connecting rods are vertically and fixedly installed on the outer end face of the toothed plate, and the top ends of the connecting rods are fixedly connected with the bottom surface of the straight plate.
5. The quick mounting and fixing structure for a computer motherboard according to claim 4, wherein the adjacent surfaces of the limiting rod and the pushing block are both inclined surfaces, and the limiting rod is matched with the pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800941.9U CN214474822U (en) | 2021-04-19 | 2021-04-19 | Quick installation fixed knot of computer motherboard constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800941.9U CN214474822U (en) | 2021-04-19 | 2021-04-19 | Quick installation fixed knot of computer motherboard constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214474822U true CN214474822U (en) | 2021-10-22 |
Family
ID=78178926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800941.9U Expired - Fee Related CN214474822U (en) | 2021-04-19 | 2021-04-19 | Quick installation fixed knot of computer motherboard constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214474822U (en) |
-
2021
- 2021-04-19 CN CN202120800941.9U patent/CN214474822U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |