Chip slot structure with adjustable spacing

Abstract

The utility model discloses a chip slot structure with adjustable spacing, which comprises a circuit board, the circuit board is provided with an adjusting mechanism, the adjusting mechanism comprises a plug bush, a slot, an adjusting hole, a jack, a plug rod and a locking mechanism, and the locking mechanism comprises a fixed sleeve, a chute, an inclined block, a clamping block, a clamping rod, a clamping groove and a limiting mechanism. The fixing sleeve is arranged on the outer side of the inserting sleeve, the multiple sets of inclined grooves are distributed in the inner wall of the fixing sleeve, the inclined blocks slide in the multiple sets of inclined grooves, the clamping blocks are fixed to the inner sides of the multiple sets of inclined blocks, the clamping rod is fixed to the top end of the inserting rod, and the multiple sets of clamping grooves are distributed in the outer wall of the clamping rod. The locking mechanism has the advantages that it can be ensured that the adjusted slot distance can be firmly fixed, the distance is prevented from being changed or loosened in the using process, through interaction between a fixing sleeve and a clamping block, the clamping block can slide along an inclined groove under the guide of an inclined block and is finally locked in the clamping groove, and the locking mechanism is convenient to use. Therefore, the insertion rod and the insertion sleeve are firmly fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field, more specifically, it relates to a chip slot structure of adjustable spacing. BACKGROUND

[0002] In the design and production process of electronic equipment, as the key component connecting chip and circuit board, the structural design of chip slot is crucial to the performance and reliability of the equipment, with the continuous development and technological progress of electronic components, more and more products need to have flexible slot configuration to adapt to different sizes and models of chips, under this demand, how to effectively adjust the spacing between the slots to support a variety of chip combinations has become a major challenge in design, the existing chip slot structure mostly adopts fixed spacing design, although it performs well in stability, but in the application occasion requiring rapid adjustment of slot spacing, it often cannot meet the requirements of efficient configuration and flexible application.

[0003] In addition, the current market chip slot structure mostly relies on traditional fixed mold, and the spacing adjustment needs to be realized by complicated disassembly, adjustment or replacement of slot components, such design not only increases the complexity in the production process, but also brings inconvenience in the maintenance and upgrading process of the product, seriously affecting the production efficiency and adaptability of the product, therefore, developing a chip slot structure capable of quickly adjusting and stably fixing the spacing has important significance for improving production flexibility and reducing maintenance cost. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a chip slot structure with adjustable spacing to solve the technical problems mentioned in the background art.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a chip slot structure with adjustable spacing, comprising a circuit board, the circuit board is provided with an adjusting mechanism, the adjusting mechanism comprises a sleeve, a slot, an adjusting hole, a plug hole, a plug rod and a locking mechanism, the sleeve is provided with a plurality of groups distributed outside the circuit board, the slot is provided outside the plurality of sleeves, the adjusting hole is provided with a plurality of groups distributed on the outer wall of the circuit board, the plug hole is provided at both ends of the sleeve, the plug rod is inserted into the adjusting hole and the plug hole, the locking mechanism comprises a fixed sleeve, an inclined groove, an inclined block, a clamping block, a clamping rod, a clamping groove and a limiting mechanism, the fixed sleeve is provided outside the sleeve, the inclined groove is provided with a plurality of groups distributed in the inner wall of the fixed sleeve, the inclined block slides in the plurality of inclined grooves, the clamping block is fixed inside the plurality of inclined blocks, the clamping rod is fixed at the top end of the plug rod, and the clamping groove is provided with a plurality of groups distributed on the outer wall of the clamping rod.

[0008] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0009] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0010] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0011] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0012] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0013] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0014] The utility model further sets up, the spacing between the plurality of adjusting holes is same, this design ensures that the spacing between the plurality of adjusting holes is consistent when adjusting the insertion slot, thereby improve the adjustment precision and stability of the insertion sleeve, avoid the misalignment of insertion slot position caused by uneven spacing.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the chip slot structure with adjustable spacing has the following beneficial effects:

[0017] 1、The beneficial effect of the adjusting mechanism is that it can realize quick adjustment and fixing of the spacing between the chip slots, through the cooperation of the plug sleeve and the plug rod, the user can conveniently insert and detach between the adjusting hole and the insertion hole, flexibly adjust the arrangement position of the insertion slot, meet the demand of different chip specifications, in addition, the design of the adjusting hole and the insertion hole ensures that the plug sleeve can always smoothly slide during the adjustment process, avoids the loosening or instability phenomenon caused by spacing adjustment, thereby improving the accuracy and reliability of the insertion slot configuration.

[0018] 2、The beneficial effect of the locking mechanism is that it can ensure that the adjusted spacing of the insertion slot is firmly fixed, prevent the spacing from changing or loosening during use, through the interaction between the fixing sleeve and the clamping block, the clamping block can slide along the inclined groove under the guidance of the inclined block, and finally locked in the clamping groove, thereby realizing firm fixing of the plug rod and the plug sleeve, this design further improves the stability and accuracy in the locking process through the cooperation of multiple reset springs and clamping rods, ensures that the insertion slot will not be easily disturbed by the external environment after adjustment.

[0019] 3、The beneficial effect of the limiting mechanism is that it provides accurate limiting function for the spacing adjustment of the insertion slot, prevents excessive adjustment from causing structural damage, through the threaded cooperation between the rotating sleeve and the fixing sleeve, the cooperative action of the sliding sleeve and the push sleeve ensures that the plug sleeve always adjusts the position within the controllable range during the adjustment process, and the compression spring and the reset spring help to accurately control the movement of the clamping block during adjustment, ensure that the clamping block can be accurately and stably clamped in the clamping groove after adjustment, in addition, the cooperation of the positioning block and the positioning hole enables the plug sleeve to be accurately positioned when reassembled, ensures that the adjusted insertion slot always remains within the preset range, avoids the use problems caused by inaccurate positioning. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of a chip slot structure with adjustable spacing in the utility model;

[0021] Figure 2 It is a dismounting structure schematic view of the plug sleeve in the utility model;

[0022] Figure 3 It is a structure schematic view of the locking mechanism in the utility model;

[0023] Figure 4 It is a sectional structure schematic view of the fixing sleeve in the utility model;

[0024] Figure 5 It is a sectional structure schematic view of the clamping rod in the utility model.

[0025] In the figure: 1, circuit board; 2, plug sleeve; 3, plug groove; 4, adjusting hole; 5, plug hole; 6, plug rod; 7, fixed sleeve; 8, inclined groove; 9, inclined block; 10, clamping block; 11, clamping rod; 12, clamping groove; 13, sliding groove; 14, push sleeve; 15, sliding sleeve; 16, rotating sleeve; 17, abutting plate; 18, soft pad; 19, compression spring; 20, reset spring; 21, positioning block; 22, positioning hole; 23, clearance groove. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A chip slot structure with adjustable spacing, comprising a circuit board 1, the circuit board 1 is provided with an adjusting mechanism, the adjusting mechanism comprises a plug sleeve 2, a plug groove 3, an adjusting hole 4, a plug hole 5, a plug rod 6 and a locking mechanism, the plug sleeve 2 is provided with a plurality of groups distributed on the outer side of the circuit board 1, the plug groove 3 is arranged on the outer side of the plurality of plug sleeves 2, the adjusting hole 4 is provided with a plurality of groups distributed on the outer wall of the circuit board 1, the plug hole 5 is arranged at both ends of the plug sleeve 2, the plug rod 6 is inserted into the adjusting hole 4 and the plug hole 5, the locking mechanism comprises a fixed sleeve 7, an inclined groove 8, an inclined block 9, a clamping block 10, a clamping rod 11, a clamping groove 12 and a limiting mechanism, the fixed sleeve 7 is arranged on the outer side of the plug sleeve 2, the inclined groove 8 is provided with a plurality of groups distributed on the inner wall of the fixed sleeve 7, the inclined block 9 slides in the plurality of inclined grooves 8, the clamping block 10 is fixed on the inner side of the plurality of inclined blocks 9, the clamping rod 11 is fixed on the top end of the plug rod 6, and the clamping groove 12 is provided with a plurality of groups distributed on the outer wall of the clamping rod 11.

[0030] The limiting mechanism comprises a sliding groove 13, a push sleeve 14, a sliding sleeve 15, a rotating sleeve 16 and an abutting plate 17, the sliding groove 13 is provided with a plurality of groups distributed on the outer wall of the fixed sleeve 7, the push sleeve 14 slides in the plurality of sliding grooves 13, the sliding sleeve 15 is fixed on the outer wall of the push sleeve 14, the rotating sleeve 16 is threadedly connected to the outer wall of the fixed sleeve 7, and the abutting plate 17 is fixed on the bottom surface of the rotating sleeve 16.

[0031] The spacing between the multiple sets of adjusting holes 4 is the same, which ensures that the spacing of the multiple sets of adjusting holes 4 remains consistent, enabling the plug sleeve 2 to be accurately aligned during adjustment, avoiding position deviation of the plug groove due to uneven spacing, and thus improving the accuracy and stability of plug groove adjustment.

[0032] The bottom surface of each set of plug sleeve 2 is fixedly provided with a soft pad 18, which can effectively reduce the impact force between the plug sleeve 2 and other components, reduce friction and vibration, protect the surface of the circuit board from damage, and enhance the stability of the plug sleeve 2, ensuring firm and reliable contact with the circuit board.

[0033] A compression spring 19 is connected between the bottom surface of the sliding sleeve 15 and the fixed sleeve 7, which provides appropriate elastic force to ensure that the connection between the sliding sleeve 15 and the fixed sleeve 7 has certain tightness and flexibility, allowing the sliding sleeve 15 to slide smoothly while avoiding external forces affecting the position of the sliding sleeve 15, thereby improving the stability of the system.

[0034] A reset spring 20 is connected between the top surface of each set of clamping block 10 and the fixed sleeve 7, which ensures that the clamping block 10 can be restored and fixed at the appropriate position during adjustment, preventing the clamping block 10 from loosening or changing position under external force, enhancing the fastening force between the clamping block 10 and the fixed sleeve 7, and improving the stability and reliability of the locking mechanism.

[0035] The bottom end of the clamping rod 11 is provided with a positioning block 21, and the fixed sleeve 7 is provided with a positioning hole 22, both of which are polygonal, providing precise positioning function, ensuring that the clamping rod 11 and the fixed sleeve 7 are more tightly matched, avoiding deviation or misalignment between the clamping rod 11 and the fixed sleeve 7, thereby improving the accurate fixing of the plug sleeve 2.

[0036] The top end of each set of clamping slot 12 is provided with a give slot 23, which allows the clamping block 10 to be more smoothly separated from the clamping slot 12 during adjustment, reducing friction and ensuring that the clamping block 10 can be quickly released and locked, improving the convenience and operation efficiency of plug groove adjustment.

[0037] In this embodiment, when the spacing between the multiple sets of plug grooves 3 needs to be adjusted, the rotating sleeve 16 is rotated counterclockwise to make the rotating sleeve 16 threadedly engage with the fixed sleeve 7, the abutting plate 17 is removed from the top surface of the sliding sleeve 15, the sliding sleeve 15 is pushed by the compression spring 19 to drive the push sleeve 14 to remove the abutment of the multiple sets of clamping blocks 10, the clamping blocks 10 are pulled by the multiple sets of reset springs 20 to make them slide along the inclined slot 8 through the inclined block 9, then they are separated from the clamping slot 12 along the give slot 23 to remove the fixation of the clamping rod 11, and then the plug rod 6 is pulled out of the plug hole 5 and the adjusting hole 4 to disassemble the plug sleeve 2.

[0038] More specifically, then the plug hole 5 provided on the plug sleeve 2 is aligned on the positioning hole 22 in the appropriate position, the plug rod 6 is inserted into the positioning hole 22 and the plug hole 5, the clamping rod 11 is inserted into the fixed sleeve 7, the rotating sleeve 16 is screwed with the fixed sleeve 7 in a clockwise direction, the abutting plate 17 pushes the sliding sleeve 15 to compress the compression spring 19, at the same time, the push sleeve 14 pushes the plurality of clamping blocks 10 to slide along the inclined groove 8 through the inclined block 9 and stretch the reset spring 20, then the plurality of clamping blocks 10 are clamped in the clamping groove 12 along the clearance groove 23, the clamping rod 11 is fixed, and the adjustment of the plug slot 3 is completed.

[0039] In summary, when the spacing between the plurality of plug slots 3 needs to be adjusted, the rotating sleeve 16 is rotated counterclockwise, so that the rotating sleeve 16 is screwed with the fixed sleeve 7, the abutting plate 17 is removed from the top surface of the sliding sleeve 15, the sliding sleeve 15 is pushed by the compression spring 19 to drive the push sleeve 14 to remove the abutting of the plurality of clamping blocks 10, the clamping blocks 10 are pulled by the plurality of reset springs 20 to slide along the inclined groove 8 through the inclined block 9, then the clamping blocks 10 are separated from the clamping groove 12 along the clearance groove 23, the fixing of the clamping rod 11 is removed, then the plug rod 6 is pulled out of the plug hole 5 and the adjustment hole 4, and the plug sleeve 2 is disassembled.

[0040] Then the plug hole 5 provided on the plug sleeve 2 is aligned on the positioning hole 22 in the appropriate position, the plug rod 6 is inserted into the positioning hole 22 and the plug hole 5, the clamping rod 11 is inserted into the fixed sleeve 7, the rotating sleeve 16 is screwed with the fixed sleeve 7 in a clockwise direction, the abutting plate 17 pushes the sliding sleeve 15 to compress the compression spring 19, at the same time, the push sleeve 14 pushes the plurality of clamping blocks 10 to slide along the inclined groove 8 through the inclined block 9 and stretch the reset spring 20, then the plurality of clamping blocks 10 are clamped in the clamping groove 12 along the clearance groove 23, the clamping rod 11 is fixed, and the adjustment of the plug slot 3 is completed.

[0041] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described here. In the above, when the fixed connection is involved, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable pitch chip socket (3) structure comprising a circuit board (1), characterized by: The circuit board (1) is provided with an adjusting mechanism, the adjusting mechanism comprises a bushing (2), a slot (3), an adjusting hole (4), a plug hole (5), a plug rod (6) and a locking mechanism, the bushing (2) is provided with a plurality of groups distributed on the outer side of the circuit board (1), the slot (3) is arranged on the outer side of the plurality of bushings (2), the adjusting hole (4) is provided with a plurality of groups distributed on the outer wall of the circuit board (1), the plug hole (5) is arranged at both ends of the bushing (2), the plug rod (6) is inserted into the adjusting hole (4) and the plug hole (5), and the locking mechanism comprises a fixing sleeve (7), an inclined groove (8), an inclined block (9), a clamping block (10), a clamping rod (11), a clamping groove (12) and a limiting mechanism, the fixing sleeve (7) is arranged on the outer side of the bushing (2), the inclined groove (8) is provided with a plurality of groups distributed on the inner wall of the fixing sleeve (7), the inclined block (9) slides in the plurality of inclined grooves (8), the clamping block (10) is fixed on the inner side of the plurality of inclined blocks (9), the clamping rod (11) is fixed at the top end of the plug rod (6), and the clamping groove (12) is provided with a plurality of groups distributed on the outer wall of the clamping rod (11).

2. The spaced adjustable chip socket structure of claim 1, wherein: The limiting mechanism comprises a sliding groove (13), a push sleeve (14), a sliding sleeve (15), a rotating sleeve (16) and an abutment plate (17), the sliding groove (13) is provided with a plurality of groups distributed on the outer wall of the fixing sleeve (7), the push sleeve (14) slides in the plurality of sliding grooves (13), the sliding sleeve (15) is fixed on the outer wall of the push sleeve (14), the rotating sleeve (16) is threadedly connected to the outer wall of the fixing sleeve (7), and the abutment plate (17) is fixed to the bottom surface of the rotating sleeve (16).

3. The spaced adjustable chip socket structure of claim 2, wherein: The spacing between the plurality of adjusting holes (4) is the same.

4. The spaced-adjustable chip socket structure according to claim 3, wherein: A soft pad (18) is fixedly arranged on the bottom surface of the plurality of bushings (2).

5. The spaced-adjustable chip socket structure according to claim 4, wherein: A compression spring (19) is arranged between the bottom surface of the sliding sleeve (15) and the fixing sleeve (7).

6. The spaced adjustable chip socket structure of claim 5 wherein the plurality of sets of springs are arranged in a plurality of groups. A reset spring (20) is arranged between the top surface of the clamping block (10) and the fixing sleeve (7).

7. The spaced adjustable chip socket structure of claim 6, wherein: The bottom end of the clamping rod (11) is provided with a positioning block (21), the fixing sleeve (7) is provided with a positioning hole (22), and the positioning block (21) and the positioning hole (22) are polygonal.

8. The spaced-adjustable chip socket structure according to claim 7, wherein: A gap groove (23) is arranged at the top end of the plurality of clamping grooves (12).

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