CN201355703Y - Structure of memory module fixing fastener - Google Patents

Abstract

The utility model discloses structure of the fixed buckle of memory module, this fixed buckle are used for restricting the buckle in connector body both ends home range, and this fixed buckle is the cavity body of a frame form, and one end has a breach, its characterized in that: the side walls of the two sides of the frame-shaped hollow body are respectively provided with a corresponding bending part, and the convex end of the bending part is convexly arranged at the inner side of the hollow body; the fixing buckle can generate elasticity to increase the clamping force and facilitate the insertion and extraction of the memory module, thereby reducing the friction between the golden finger part of the memory module and the pin of the connector body, and achieving the effects of prolonging the service life of the memory module and the connector body and ensuring the transmission.

Description

The structure of the memory module fixing buckle

technical field

The utility model is applied to some main boards or computer systems equipped with a memory (memory) module, and particularly refers to the structure of a fixing buckle for fixing the memory module.

Background technique

In general motherboards or computer systems, there will be a plurality of different connectors for plugging in memory (memory) modules or other similar modules. Through the pins on the connector body and the memory The gold fingers on the (memory) module or other similar modules are electrically connected to achieve the effect of connecting with the control chip on the motherboard or computer system, so that the memory can be driven through the control chip (memory) module or other similar modules.

However, when most memory modules or other similar modules are inserted on the connector body, in order to avoid the phenomenon of falling off, a buckle is generally provided at both ends of the connector body to borrow The effect of fixing the memory module or other similar modules can be achieved by the fastening piece.

Although these methods can use the fastening parts at both ends of the connector body to achieve the fixing effect of the memory module, but in environments where vibration may occur during transportation or handling, the frequency of the vibration is too high, which may easily cause the fastening parts to be damaged. loose, and then the buckle can not be effectively fastened on both sides of the memory module, so that the phenomenon of loosening between the memory module and the connector body occurs, causing the gold finger part of the memory module to be in contact with the connector body. The pins inside the connector body will cause friction, which will cause damage to the gold fingers or pins, greatly reducing the life of the memory module and the connector body and ensuring the transmission effect.

Therefore, the author of this case had previously improved the fastening parts of the above-mentioned connector body, and filed a patent application for a "fixing buckle for memory modules" (China Taiwan Patent Application No. 95215832), as shown in Figure 2 As shown in FIG. 3 , the fixing buckle 30 is mainly used to buckle the outside of the fastening member 11 pivotally connected to both sides of the connector body 10 , and the fixing buckle 30 is composed of a frame-shaped hollow body. , and a notch 31 is provided on one side of the buckle 30, and a buckle plate 32 is formed on both sides of the notch 31, so that through the formation of the notch 31, the buckle 30 can be fixed by the two sides of the connector body 10. The end ring is buckled on the outer side of the fastening component 11 .

Thereby, the movable range of the fastening part 11 is limited by the fixing buckle 30, so that the fastening part 11 is not easy to loosen due to the vibration in the environment where vibration may occur during transportation or handling, and it can also ensure The memory module 20 is fixed on the connector body 10 to reduce the friction between the gold fingers of the memory module 20 and the pins of the connector body 10, thereby greatly extending the distance between the memory module 20 and the connector body 10. The service life and the effect of ensuring transmission.

Therefore, in order to improve the clamping force of the fixing buckle, the present inventor created the utility model, mainly through a simple design, in addition to making the fixing buckle easy to plug in and out, and having better elastic force , increasing the clamping force of the fixing buckle can also reduce the friction between the golden fingers of the memory module and the pins of the connector, so as to prolong the life of the memory module and the connector and ensure transmission.

Utility model content

The purpose of the present utility model is to provide a structure for fixing a buckle for a memory module that can improve the elasticity and clamping force of the buckle and is easy to plug in and out.

For reaching above-mentioned purpose, the technical scheme that the utility model adopts is:

A structure of a fixing buckle for a memory module, which is a fixing buckle used to limit the range of movement of a buckle at both ends of a connector body. The fixing buckle is a frame-shaped hollow body with a gap at one end. There is a buckle plate formed on both sides of the notch, which mainly lies in that: the side walls on both sides of the fixing buckle are respectively provided with at least one bent part, and the protruding parts of the bent part protrude toward the inner side of the hollow body .

The sidewalls on both sides of the fixing buckle are respectively provided with multiple bending parts.

The protruding parts of the bent part correspond to each other.

The protruding parts of the bent part are arranged in a staggered manner corresponding to each other.

By adopting the above-mentioned solution, the fixing buckle of the present utility model can be provided with better elasticity, and the clamping force on the outer side of the fastening parts at both ends of the connector body can be increased, so that it can be used in environments where vibrations may occur during transportation or handling. , increase the fixing effect between the memory module and the connector, which can effectively avoid the loosening of the fastening parts, ensure that the memory module is fixed on the connector body, and at the same time reduce the gold finger part of the memory module and the connection The friction between the pins of the connector achieves the effect of prolonging the life of the memory module and the connector body and ensuring the transmission.

Relevant detailed description and technical content of the present utility model, now cooperate accompanying drawing to illustrate as follows:

Description of drawings

Figure 1 is a schematic diagram of the action when a conventional memory module is plugged into the connector body;

Fig. 2 is a schematic diagram of a conventional fixing buckle fixed on the connector body;

Fig. 3 is a three-dimensional schematic diagram of a conventional fixing buckle;

Fig. 4 is the first embodiment diagram of the utility model fixed buckle;

Fig. 5 is a diagram of the second embodiment of the fixing buckle of the present invention.

Description of main component symbols

10 Connector body 11 Fastening piece 20 Memory module

30 Buckle 31 Notch 32 Buckle plate

33 Bending part 34 Protruding part

Detailed ways

First, please refer to FIG. 4 , which respectively discloses three-dimensional schematic diagrams of the fixing buckle of the present invention. In the figure, the fixing buckle 30 of the present utility model is mainly a frame-shaped hollow body, and one side of the fixing buckle 30 is provided with a notch 31, and a buckling plate 32 is formed on both sides of the notch 31, through which The notch 31 buckles the fixing buckle 30 on the outside of the fastening parts at both ends of the connector body, so as to fix the fastening part on the connecting body. The main reason is that the fixing buckle 30 is on both side walls of the hollow body Each is provided with at least one bent portion 33 , and the protruding ends 34 of the bent portions 33 correspond to each other and are protruded inside the hollow body.

Also as shown in Figure 5, multiple bending parts 33 can be formed on the side walls of the fixing buckle 30, so as to improve the elastic force and holding force of the fixing buckle 30 as a whole; in addition, the convexity of the bending part 33 The outlets 34 can be arranged in a staggered manner in addition to being correspondingly protruded on the inner side of the hollow body.

Through the formation of the bending portion 33, the buckling plates 32 on both sides of the notch 31 can generate left and right lateral elastic forces, thereby increasing the clamping force between the two buckling plates 32, making the two sides of the connector body The fastening part can be more effectively held by the fixed buckle 30, and then the range of movement of the fastening part is limited through the fixed buckle 30, so that the fastening part can be vibrated during transportation or handling, etc. It is not easy to loosen due to vibration, which can ensure that the memory module is fixed on the connector body, and reduce the friction between the golden finger part of the memory module and the pin part of the connector body, thereby greatly extending the length of the memory module. The service life of the group and the connector body and the effect of ensuring transmission.

The above is only a description of the preferred embodiments of the present utility model, when the actual scope of implementation of the present utility model cannot be limited with this, all the structural features and functions made according to the above description and the scope of the following patent application Various transformations, such as numerical changes or replacement of equivalent components, should still fall within the scope of the present utility model.

Claims (4)

1, a kind of structure of memory body module fixed fastener, for in order to the restriction buckling piece in the fixed fastener of connector body two ends scope of activities, this fixed fastener is the hollow body of a frame shape, and an end has a breach, its breach both sides respectively are formed with a button and hold plate, it is characterized in that: respectively be provided with at least one bending part on this fixed fastener both sides sidewall, and the protuberance of this bending part is protruding in respectively in the inboard of hollow body.

2, the structure of memory body module fixed fastener as claimed in claim 1 is characterized in that: respectively be provided with plural bending part on this fixed fastener both sides sidewall.

3, the structure of memory body module fixed fastener as claimed in claim 1 is characterized in that: the protuberance of this bending part is for corresponding mutually.

4, the structure of memory body module fixed fastener as claimed in claim 1 is characterized in that: the protuberance of this bending part is that mutual correspondence is staggered.

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