CPU (Central Processing Unit) installation device and computer equipment

Abstract

The utility model belongs to the technical field of CPU (central processing unit) fixing and mounting, and discloses a CPU mounting device and computer equipment. The CPU installation device comprises a fixing support, an insulation body and a loading plate. Wherein the insulation body is arranged on the fixing support, the insulation body is provided with a terminal used for being connected with a CPU, one end of the loading plate is rotationally connected with the fixing support, a clamping structure and an inserting structure are arranged on the loading plate in the first direction at intervals, an inserting groove is formed between the inserting structure and the loading plate, the CPU is provided with a first end and a second end in the first direction, and the first end and the second end are connected through the clamping structure and the inserting structure. The first end of the CPU is inserted into the inserting groove in the first direction, and the clamping structure and the second end of the CPU can be clamped in the second direction. The CPU is directly installed on the loading plate, when the CPU is installed on the insulation body, only the loading plate needs to be rotated, the structure of the device is simplified, the cost is reduced, and the operation is simple. In addition, the CPU is very convenient to disassemble and assemble on the loading plate, and the disassembly and assembly efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer equipment technical field especially, a kind of CPU installation device and computer equipment. BACKGROUND

[0002] Central processing unit (CPU) is one of main equipment of electronic computer, is the core accessory in computer, and the CPU on seat formula computer is currently all removable, to facilitate the upgrading and replacement of computer.

[0003] As Figure 1 As shown in the prior art CPU installation device is mainly guide rail installation structure, by installing a separate guide rail structure 1' on fixed support, CPU is installed to guide rail structure 1', then lower guide rail structure 1' and install CPU into insulating body, finally lower loading plate 2' and fix CPU again.But with the size of CPU is bigger and bigger, separate guide rail structure 1' is hollow structure in the middle, and deformation under pressure, and then there will be the case of CPU installation not in place after lower guide rail structure 1', and additional guide rail structure 1' will lead to cost increase, and the requirement of assembly technology is also higher. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of CPU installation device, not only can effectively guarantee CPU normal installation into insulating body, and the dismounting between CPU and loading plate is very convenient, and high integration, reduce cost.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A kind of CPU installation device, comprising:

[0007] Fixed support;

[0008] Insulating body, the insulating body is arranged on the fixed support, and the insulating body is provided with terminal for being connected with CPU;

[0009] Loading plate, one end of the loading plate is rotatably connected with the fixed support, the loading plate is provided with clamping structure and insertion structure at interval along first direction, insertion slot is formed between the insertion structure and the loading plate, the CPU has first end and second end in the first direction, the insertion slot is inserted along the first direction for the first end, and the clamping structure can be clamped with the second end in second direction.

[0010] Optionally, the clamping structure is provided with first clamping hook, and the first clamping hook is used for clamping with the second end.

[0011] Optionally, a guide surface is arranged on the plug-in structure, the guide surface is an inclined surface, and the guide surface is used for guiding the CPU into the plug-in slot.

[0012] Optionally, a second clamping hook is arranged on the plug-in structure, and a boss is arranged on the insulating body, and the second clamping hook is used for clamping the boss.

[0013] Optionally, a first fixing structure is arranged on the clamping structure, and the clamping structure is fixed on the loading plate through the first fixing structure, and / or a second fixing structure is arranged on the plug-in structure, and the plug-in structure is fixed on the loading plate through the second fixing structure.

[0014] Optionally, the clamping structure is an integrally-formed plastic part, and / or the plug-in structure is an integrally-formed plastic part.

[0015] Optionally, the clamping structure is provided with at least two clamping structures, and the at least two clamping structures are arranged at intervals in a third direction, and / or the plug-in structure is provided with at least two plug-in structures, and the at least two plug-in structures are arranged at intervals in the third direction.

[0016] Optionally, a groove is arranged on the fixing support, and the insulating body is embedded in the groove.

[0017] Optionally, a connecting hook is arranged on the loading plate, a hanging shaft is arranged on the fixing support, and the connecting hook is hung on the hanging shaft, so that the loading plate is rotatably connected to the fixing support.

[0018] The second purpose of the utility model is to provide a computer device which comprises a CPU and the CPU mounting device.

[0019] The utility model discloses the beneficial effect:

[0020] The CPU mounting device provided by the utility model directly installs the CPU to the loading plate, only needs to rotate the loading plate when installing the CPU to the insulating body, reduces a guide rail structure compared with the prior art, makes operation more convenient, reduces cost, can effectively guarantee that the CPU is accurately installed to the insulating body.

[0021] The computer device provided by the utility model is small in occupied space of the CPU mounting device in the computer device, and it is very convenient to install the CPU. DRAWINGS

[0022] Figure 1is a structural schematic view of a CPU mounting device of the prior art;

[0023] Figure 2 is a structural schematic view of a CPU mounting device provided by an embodiment of the present utility model;

[0024] Figure 3 is a structural schematic view of a loading plate provided by an embodiment of the present utility model;

[0025] Figure 4 is a side view of a loading plate provided by an embodiment of the present utility model;

[0026] Figure 5 is a structural schematic view of a clamping structure provided by an embodiment of the present utility model;

[0027] Figure 6 is a structural schematic view of a plug-in structure provided by an embodiment of the present utility model.

[0028] In the drawings:

[0029] 1', guide rail structure; 2', loading plate;

[0030] 1, back plate;

[0031] 2, fixed support; 21, clamping convex;

[0032] 3, insulating body; 31, boss;

[0033] 4, loading plate; 41, clamping structure; 411, first fixing structure; 412, first clamping hook; 42, plug-in structure; 421, second fixing structure; 422, second clamping hook; 423, guide surface; 43, connecting hook; 44, clamping hole;

[0034] 5, CPU. DETAILED DESCRIPTION

[0035] The present utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, and not to limit the present utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the present utility model are shown in the drawings, not all the structures.

[0036] In the description of the utility model, unless another definite provision and limitation, the term "link", "connection", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's interaction relationship.For the ordinary skill in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0037] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features are not direct contact but contact through the additional features between them.Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than the second feature.

[0038] In the description of the embodiment, the terms "on", "under", "right", etc. Orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of description and simplification operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0039] As Figure 2 As shown in the utility model provides a CPU installation device for installing CPU to insulating body, specifically, the CPU installation device includes fixed support 2, insulating body 3 and loading plate 4, wherein, insulating body 3 is arranged on fixed support 2, and the terminal for being connected with CPU 5 is arranged on insulating body 3, one end of loading plate 4 is rotatably connected with fixed support 2, and the clamping structure 41 and the plug-in structure 42 are spaced apart along the first direction and are arranged on loading plate 4, the plug-in groove is formed between the plug-in structure 42 and loading plate 4, CPU 5 has the first end and the second end in the first direction, the plug-in groove is used for inserting the first end of CPU 5 along the first direction, and the clamping structure 41 can be clamped with the second end of CPU 5 in the second direction. Figure 2 As shown in the utility model, the direction of the arrow from the free end of loading plate 4 to the connecting end of loading plate 4 and insulating body 3 in the embodiment is the first direction, and the direction perpendicular to the plane of loading plate 4 is the second direction.

[0040] When the CPU 5 is fixed by the CPU fixing device, the first end of the CPU 5 is inserted into the insertion slot along the first direction, and then the second end of the CPU 5 is pressed along the second direction to be clamped with the clamping structure 41, at this time, the CPU 5 is fixed on the loading plate 4 and can move with the loading plate 4, then the free end of the loading plate 4 is rotated, the side of the loading plate 4 with the CPU 5 is rotated towards the insulating body 3, so that the CPU 5 is installed on the insulating body 3.

[0041] Optionally, as shown in Figure 2 and Figure 3 , the loading plate 4 is roughly square structure, the clamping structure 41 is arranged on the free end of the loading plate 4 along the first direction, the insertion structure 42 is arranged on the rotating connection end of the loading plate 4 along the first direction, and the insertion slot on the insertion structure 42 is open towards the clamping structure 41. When the CPU 5 is installed on the loading plate 4, the first end of the CPU 5 is slid from the free end of the loading plate 4 to the connection end of the loading plate 4 along the first direction, so that the first end of the CPU 5 is inserted into the insertion slot.

[0042] Optionally, the loading plate 4 is a stainless steel plate, so as to ensure that the loading plate 4 will not be deformed during the installation of the CPU 5. Of course, it can be understood that in some other embodiments, the loading plate 4 can also be made of other materials according to actual needs, as long as it can ensure that the loading plate 4 will not be deformed during the installation of the CPU 5.

[0043] Further, in order to facilitate the insertion of the first end of the CPU 5 into the insertion slot, as shown in Figure 4 and Figure 6 , the insertion structure 42 further comprises a guide surface 423 in the embodiment, the guide surface 423 is the surface opposite to the loading plate 4 in the insertion slot, the guide surface 423 is an inclined surface, and the distance between the guide surface 423 and the loading plate 4 gradually decreases along the first direction, so that the first end of the CPU 5 is more stable during the insertion into the insertion slot. Optionally, the angle between the guide surface 423 and the loading plate 4 is 0°-10°, preferably, the angle between the guide surface 423 and the loading plate 4 in the embodiment is 4°.

[0044] Further, after the first end of the CPU 5 is inserted into the insertion slot, in order to facilitate the clamping between the second end of the CPU 5 and the clamping structure 41, as shown in Figure 4 and Figure 5As shown, the first clamping hook 412 is arranged on the clamping structure 41 close to the insertion structure 42, and the protruding part of the first clamping hook 412 is arranged to face the insertion structure 42, and the distance between the protruding part and the loading plate 4 is equal to the thickness of the CPU 5. In this way, after the first end of the CPU 5 is inserted into the insertion slot, the second end of the CPU 5 is pressed in the second direction, so that the second end of the CPU 5 extrudes the protruding part of the first clamping hook 412 to deviate from the insertion structure 42, and when the second end of the CPU 5 is pressed onto the loading plate 4, the protruding part of the first clamping hook 412 is reset to limit and fix the second end of the CPU 5, thereby realizing the clamping between the second end of the CPU 5 and the clamping structure 41, and fixing the CPU 5 on the loading plate 4.

[0045] Optionally, in order to consider the production cost and the stability of fixing the CPU 5, the clamping structure 41 and the insertion structure 42 can be arranged on the loading plate 4 in a staggered manner. Figure 3 As shown, two clamping structures 41 are arranged in the third direction on the loading plate 4, and are arranged on both sides of the free end of the loading plate 4, and the third direction is perpendicular to the first direction in the plane of the loading plate 4; and two insertion structures 42 are also arranged in the third direction on the loading plate 4, and are arranged on both sides of the connecting end of the loading plate 4, and the clamping structure 41 and the insertion structure 42 on the same side correspond to each other in the first direction. In this way, when the first end of the CPU 5 is inserted into the insertion slot, the two sides of the first end of the CPU 5 can be guided, and the movement of the CPU 5 is more stable, and when the CPU 5 is fixed on the loading plate 4, the four corners of the CPU 5 can be limited, and the fixing of the CPU 5 is more stable. Of course, it can be understood that in some other embodiments, the number of clamping structures 41 and insertion structures 42 can also be increased according to actual needs, and the specific number is not limited here.

[0046] Optionally, since the structure of the clamping structure 41 and the insertion structure 42 is relatively complex, in order to facilitate the production design of the loading plate 4, the clamping structure 41, the insertion structure 42 and the loading plate 4 are produced separately in this embodiment, and then assembled together. Of course, it can be understood that in some other embodiments, the loading plate 4 and the clamping structure 41 and the insertion structure 42 thereon can also be designed integrally.

[0047] Further optionally, in order to fix the clamping structure 41 and the insertion structure 42 on the loading plate 4, the clamping structure 41 and the insertion structure 42 can be arranged on the loading plate 4 in a staggered manner. Figure 5 and Figure 6As shown in Figs. 41, 42 and 43, the clamping structure 41 is provided with a first fixing structure 411, and the plug-in structure 42 is provided with a second fixing structure 421. Specifically, in the embodiment, the first fixing structure 411 and the second fixing structure 421 are fixing blocks, and the loading plate 4 is provided with fixing grooves at the fixing positions of the clamping structure 41 and the plug-in structure 42, and the fixing blocks are inserted into the fixing grooves to fix the clamping structure 41 and the plug-in structure 42 to the loading plate 4. Of course, it can be understood that in some other embodiments, the clamping structure 41 and the plug-in structure 42 can also be fixed to the loading plate 4 by other forms of structures, for example, the loading plate 4 is provided with fixing blocks, and the clamping structure 41 and the plug-in structure 42 are provided with fixing grooves.

[0048] Optionally, in the embodiment, the clamping structure 41 and the plug-in structure 42 are integrally formed plastic parts, which not only have low production cost, but also can be fixed to the loading plate 4 by riveting or hot melting when the first fixing structure 411 and the second fixing structure 421 are fixing blocks, so that the connection between the clamping structure 41 and the plug-in structure 42 and the loading plate 4 is more firm. Of course, it can be understood that in some other embodiments, the clamping structure 41 and the plug-in structure 42 can be produced according to actual needs by using other materials, and the appropriate fixing method is selected according to the material.

[0049] Further, after the CPU 5 is fixed to the loading plate 4, the loading plate 4 needs to be rotated to install the CPU 5 to the insulating body 3. Optionally, in order to realize the rotational connection between the loading plate 4 and the fixing support 2, as shown in Figs. 44, 45 and 46, in the embodiment, the connecting end of the loading plate 4 is provided with a connecting hook 43, and the fixing support 2 is provided with a hanging shaft, and the connecting hook 43 is hung on the hanging shaft, so that the loading plate 4 can rotate relative to the fixing support 2, thereby realizing the rotational connection between the loading plate 4 and the fixing support 2. Of course, it can be understood that in some other embodiments, the loading plate 4 and the fixing support 2 can also be rotatably connected by other forms of structures, for example, the connecting end of the loading plate 4 is provided with a hanging shaft, and the fixing support 2 is provided with a connecting hook, which can also realize the rotational connection between the loading plate 4 and the fixing support 2. Figure 2 Figure 3 and Figure 4 Further, in the process of rotating the loading plate 4 to install the CPU 5 to the insulating body 3, in order to ensure that the CPU 5 can be accurately installed to the insulating body 3, as shown in Figs. 47, 48 and 49, in the embodiment, the connecting end of the loading plate 4 is provided with a limiting block 44, and the fixing support 2 is provided with a limiting groove, and the limiting block 44 is inserted into the limiting groove, so that the loading plate 4 can be limited to rotate within a certain angle range, thereby ensuring that the CPU 5 can be accurately installed to the insulating body 3. Of course, it can be understood that in some other embodiments, the loading plate 4 and the fixing support 2 can also be rotatably connected by other forms of structures, for example, the connecting end of the loading plate 4 is provided with a limiting groove, and the fixing support 2 is provided with a limiting block, which can also realize the rotational connection between the loading plate 4 and the fixing support 2.

[0050] Further, in the process of rotating the loading plate 4 to install the CPU 5 to the insulating body 3, in order to ensure that the CPU 5 can be accurately installed to the insulating body 3, as shown in Figs. 47, 48 and 49, in the embodiment, the connecting end of the loading plate 4 is provided with a limiting block 44, and the fixing support 2 is provided with a limiting groove, and the limiting block 44 is inserted into the limiting groove, so that the loading plate 4 can be limited to rotate within a certain angle range, thereby ensuring that the CPU 5 can be accurately installed to the insulating body 3. Of course, it can be understood that in some other embodiments, the loading plate 4 and the fixing support 2 can also be rotatably connected by other forms of structures, for example, the connecting end of the loading plate 4 is provided with a limiting groove, and the fixing support 2 is provided with a limiting block, which can also realize the rotational connection between the loading plate 4 and the fixing support 2. Figure 2 Figure 3 and Figure 6 ​​As shown, the second clamping hook 422 is arranged on the insertion structure 42 away from the second fixing structure 421, and extends away from the loading plate 4 when the insertion structure 42 is fixed to the loading plate 4, and the limiting part on the second clamping hook 422 is arranged at the end away from the loading plate 4. During the process of pressing the loading plate 4 towards the insulating body 3, the second clamping hook 422 can be clamped with the boss 31 on the insulating body 3, thereby preventing the left and right deviation of the loading plate 4 during the pressing process, and effectively ensuring that the CPU 5 is correctly installed on the insulating body 3.

[0051] Optionally, after the CPU 5 is installed on the insulating body 3, in order to facilitate the fixation of the loading plate 4 and the fixing support 2, as shown, Figure 2 and Figure 3 As shown, the free end of the loading plate 4 is also provided with a clamping hole 44 in the embodiment, and the fixing support 2 is provided with a clamping protrusion 21, which can be clamped in the clamping hole 44 when the loading plate 4 is pressed onto the fixing support 2. Such arrangement makes the loading plate 4 and the fixing support 2 fixed together through the clamping protrusion 21 and the clamping hole 44 after the installation of the CPU 5 is completed, and when the CPU 5 needs to be separated from the insulating body 3, only the free end of the loading plate 4 needs to be moved to separate the clamping hole 44 from the clamping protrusion 21, which is simple in structure and convenient to operate. Of course, it can be understood that in some other embodiments, the loading plate 4 and the fixing support 2 can also be fixed through other forms of structure, for example, the free end of the loading plate 4 is provided with a clamping protrusion, and the fixing support 2 is provided with a clamping hole, which can also achieve the fixation between the loading plate 4 and the fixing support 2.

[0052] Optionally, after the loading plate 4 and the fixing support 2 are fixed, in order to further reduce the distance between the loading plate 4 and the fixing support 2 and make the structure of the CPU installation device more compact, the fixing support 2 is also provided with a recess in the embodiment, and the insulating body 3 is embedded in the recess, so that the loading plate 4 can be pressed onto the surface of the fixing support 2, greatly reducing the gap between the two, thereby further reducing the overall volume of the CPU installation device and reducing the occupied space.

[0053] Further, as shown, Figure 2 The CPU installation device further comprises a back plate 1, and the fixing support 2 is arranged on the back plate 1, so that the loading force between the CPU 5 and the insulating body 3 is provided by the loading plate 4 and the back plate 1 during the installation of the CPU 5, thereby avoiding the deformation of the fixing support 2 under stress and protecting the fixing support 2.

[0054] The specific operation process of the CPU installation device is as follows:

[0055] In the process of installing the CPU 5, first, the CPU 5 is aligned with the insertion structure 42, the first end of the CPU 5 is inserted into the insertion slot, then the second end of the CPU 5 is pressed into the clamping structure 41, when a "click" sound is heard, it indicates that the CPU 5 has been installed on the loading plate 4, then the loading plate 4 is pressed down, the CPU 5 is installed on the insulating body 3, in the process of pressing down, the second clamping hook 422 can just clamp the boss 31, when a "click" sound is heard, it indicates that the CPU 5 has been installed on the insulating body 3.

[0056] In the process of disassembling the CPU 5, only the free end of the loading plate 4 is lifted up to take out the CPU 5 from the insulating body 3, then the CPU 5 is peeled off from the clamping structure 41, and finally the CPU 5 is taken out from the loading plate 4.

[0057] The CPU installation device provided by the utility model, by installing the CPU 5 directly on the loading plate 4, in the process of installing the CPU 5 on the insulating body 3, only the loading plate 4 needs to be rotated, compared with the prior art, not only one guide rail structure 1' is reduced, the operation is more convenient, the cost is effectively reduced, and the CPU 5 can be accurately installed in the insulating body 3. In addition, the clamping structure 41 and the insertion structure 42 on the loading plate 4 are designed, so that the CPU 5 is very convenient to disassemble and assemble on the loading plate 4, and the disassembly and assembly efficiency can be improved.

[0058] In addition, the utility model discloses a kind of computer equipment, CPU installation device in it occupies small space, and it is very convenient when installing CPU.It needs to be explained that CPU installation device is set in computer equipment mode for prior art, which is not described in detail here.

[0059] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and not the limitation of the implementation mode of the utility model.For ordinary skilled person in the art, various obvious changes, re-adjustment and replacement can be carried out without departing from the protection scope of the utility model.Here, all implementation modes need not to be exhausted and cannot be exhausted.The any modification, equivalent replacement and improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A CPU mounting device, characterized in that, include: Fixed bracket (2); An insulating body (3) is disposed on the fixed bracket (2) and the insulating body (3) is provided with terminals for connecting to the CPU (5); The loading plate (4) is rotatably connected to the fixed bracket (2) at one end. The loading plate (4) is provided with a snap-fit ​​structure (41) and a plug-in structure (42) spaced apart along the first direction. A plug-in groove is formed between the plug-in structure (42) and the loading plate (4). The CPU (5) has a first end and a second end in the first direction. The plug-in groove is for the first end to be inserted along the first direction. The snap-fit ​​structure (41) can snap-fit ​​with the second end in the second direction. The second direction is a direction perpendicular to the plane of the loading plate (4).

2. The CPU mounting device according to claim 1, characterized in that, The snap-fit ​​structure (41) is provided with a first snap hook (412), which is used to snap with the second end.

3. The CPU mounting device according to claim 1, characterized in that, The plug-in structure (42) is provided with a guide surface (423), which is an inclined surface and is used to guide the CPU (5) when it enters the plug-in slot.

4. The CPU mounting device according to claim 1, characterized in that, The plug-in structure (42) is provided with a second hook (422), and the insulating body (3) is provided with a boss (31). The second hook (422) is used to engage with the boss (31).

5. The CPU mounting device according to claim 1, characterized in that, The snap-fit ​​structure (41) is provided with a first fixing structure (411), and the snap-fit ​​structure (41) is fixed to the loading plate (4) by the first fixing structure (411); And / or, the plug-in structure (42) is provided with a second fixing structure (421), and the plug-in structure (42) is fixed on the loading plate (4) by the second fixing structure (421).

6. The CPU mounting device according to claim 1, characterized in that, The snap-fit ​​structure (41) is a one-piece molded plastic part; And / or, the plug-in structure (42) is an integrally molded plastic part.

7. The CPU mounting device according to claim 1, characterized in that, At least two snap-fit ​​structures (41) are provided, and the at least two snap-fit ​​structures (41) are spaced apart in the third direction. And / or, at least two of the plug-in structures (42) are provided, and at least two of the plug-in structures (42) are spaced apart in a third direction; The third direction is perpendicular to the first direction and the second direction.

8. The CPU mounting apparatus according to any one of claims 1-7, characterized in that, The fixed bracket (2) has a groove, and the insulating body (3) is embedded in the groove.

9. The CPU mounting apparatus according to any one of claims 1-7, characterized in that, The fixed bracket (2) is also provided with a locking protrusion (21), and the loading plate (4) is provided with a locking hole (44), and the locking protrusion (21) can be locked in the locking hole (44).

10. A computer device, comprising a CPU and a CPU mounting device as described in any one of claims 1-9.

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