CN210835813U

CN210835813U - Notebook memory bank slot capable of preventing contact from being oxidized and facilitating plugging

Info

Publication number: CN210835813U
Application number: CN201922236218.8U
Authority: CN
Inventors: 刘阳
Original assignee: Shenzhen Tuojiang Shiji Technology Co ltd
Current assignee: Shenzhen Tuojiang Shiji Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-23
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a prevent that contact oxidation is convenient for notebook DRAM slot of pegging graft, include: a socket and a memory slot; the socket is characterized in that a hollow plate is arranged inside the socket and on the outer wall of the memory slot, a plurality of metal contacts are arranged on the longer side inner wall of one side of the memory slot in parallel, the ball heads are pasted at the front ends of the metal contacts, clamping components are symmetrically arranged on the outer walls of the shorter sides of the two sides of the socket, and each clamping component is composed of a supporting rod, a rotating shaft and a clamping plate. The utility model discloses in, this notebook memory bank slot is through the bulb that sets up, can play the effect of scraping with the memory bank outer wall of metal contact in inserting the memory bank, clears away the dust impurity on the memory bank, prevents that metal contact and dust impurity direct contact from taking place the phenomenon of oxidation, cooperates the sealed effect of active carbon filter membrane simultaneously, and further avoid external dust impurity to enter into the memory bank in, improved the whole leakproofness of memory bank.

Description

Notebook memory bank slot capable of preventing contact from being oxidized and facilitating plugging

Technical Field

The utility model relates to an electronic product technical field especially relates to prevent that contact oxidation is convenient for notebook DRAM slot of pegging graft.

Background

With the requirement of continuous update of computer software and hardware technology, the memory bank becomes the whole of read-write memory, the size of the memory (RAM) of a computer is generally referred to as the total capacity of the memory bank, the memory bank is an indispensable component of the computer, a CPU can address the memory through a data bus, a historical computer mainboard has a main memory, the memory bank is the expansion of the main memory, and the content of all external memories can be played through the memory, so that the memory bank is a device for plugging the memory bank on the computer mainboard for use.

However, when the memory bank is inserted into the memory bank, the existing notebook memory bank slot lacks the operation of removing dust and cleaning dust on the memory bank, so that the dust on the memory bank can enter the memory bank slot for collection, the metal contact in the memory bank slot is easily oxidized, and the insertion safety and stability of the memory bank slot are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a notebook memory bank slot which prevents the contact from being oxidized and is convenient for plugging.

In order to achieve the above purpose, the utility model adopts the following technical scheme: prevent that contact oxidation is convenient for notebook memory bank slot of pegging graft, include: a socket and a memory slot;

a hollow plate is arranged inside the socket and on the outer wall of the memory slot;

a plurality of metal contacts are arranged on the inner wall of the longer side of one side of the memory slot in parallel;

a ball head is adhered to the front end of the metal contact;

clamping components are symmetrically arranged on the outer walls of the two sides of the socket, which are shorter than the short edges;

the joint subassembly comprises branch, pivot and cardboard, and wherein, the pivot cup joints the outer wall of rotating at branch, and the cardboard setting is at the outer wall of pivot, and the outer wall of cardboard is provided with rubber bump.

As a further description of the above technical solution:

the fixing plate is also included;

the fixed plate is fixed on the outer wall of the sealing end of the socket through a bolt;

locating holes of a circular structure are formed in four corners of the fixing plate.

As a further description of the above technical solution:

the cooling liquid plate is also included;

the cooling liquid plate is embedded in the socket and is positioned on the inner side of the hollow plate;

the interior of the cooling liquid plate is of a hollow structure;

the upper and lower different limit corners of coolant liquid board are respectively communicated with feed liquor pipe and drain pipe that extend to the socket outside.

As a further description of the above technical solution:

also comprises an active carbon filter membrane;

the active carbon filter membrane is embedded in the inner wall of the memory slot and is close to one side of the opening end;

the active carbon filter membrane is of an elastic telescopic structure;

and a preformed hole is formed in the middle of the active carbon filter membrane.

As a further description of the above technical solution:

the damping device also comprises a damping gasket;

the number of the damping gaskets is a plurality, and the damping gaskets are welded on the lower surfaces of the metal contacts;

and the metal contact is elastically connected with the insulating plate through the damping gasket.

As a further description of the above technical solution:

the metal elastic sheet is also included;

the number of the metal elastic pieces is two, and the two metal elastic pieces are respectively welded on the outer walls of the two rotating shafts;

the metal shrapnel is an arc structure, and the arc opening direction of the metal shrapnel is opposite to the arc opening direction of the clamping plate.

Advantageous effects

The utility model provides a prevent that contact oxidation is convenient for notebook memory bank slot of pegging graft. The method has the following beneficial effects:

(1): this notebook memory bank slot is through the bulb that sets up, can play the effect of scraping to the memory bank outer wall with the metal contact in inserting the memory slot, clears away the dust impurity on the memory bank, prevents that metal contact and dust impurity direct contact from taking place the phenomenon of oxidation, cooperates the sealed effect of active carbon filter membrane simultaneously, and further avoided external dust impurity to enter into the memory slot in, improved the overall sealing nature of memory slot.

(2): this notebook memory bank slot utilizes its flexible characteristics through the metal shrapnel that sets up, can play the effect of elastic support to the countershaft to when the memory bank inserted inside the memory slot, play the reinforced effect of elastic support to the cardboard, ensured the installation stability of memory bank promptly, the grafting operation of the memory bank of also being convenient for.

Drawings

Fig. 1 is a schematic view of an overall structure of a notebook memory bank slot for preventing a contact from being oxidized and facilitating plugging;

fig. 2 is a schematic cross-sectional structure diagram of the socket and the memory slot of the present invention;

fig. 3 is a schematic side view of the socket and the memory slot according to the present invention;

FIG. 4 is a schematic structural view of a metal contact joint of the present invention;

fig. 5 is a schematic cross-sectional structure diagram of the clamping assembly of the present invention.

Illustration of the drawings:

1. a socket; 11. a liquid inlet pipe; 12. a coolant plate; 13. a hollowed-out plate; 14. a liquid outlet pipe; 2. a fixing plate; 3. a memory slot; 31. an activated carbon filter membrane; 4. a metal contact; 41. a damping shim; 42. an insulating plate; 43. a ball head; 5. a clamping assembly; 51. a strut; 52. a rotating shaft; 521. a metal spring sheet; 53. clamping a plate; 531. and a rubber bump.

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.

As shown in fig. 1, 2, 4 and 5, the notebook memory bank slot for preventing the contact from being oxidized and facilitating the plugging comprises: a socket 1 and a memory slot 3;

a hollow plate 13 is arranged inside the socket 1 and on the outer wall of the memory slot 3;

a plurality of metal contacts 4 are arranged on the inner wall of the longer side of one side of the memory slot 3 in parallel;

a ball head 43 is stuck at the front end of the metal contact 4;

clamping components 5 are symmetrically arranged on the outer walls of the two sides of the socket 1, which are shorter than the short edges;

the clamping assembly 5 consists of a support rod 51, a rotating shaft 52 and a clamping plate 53, wherein the rotating shaft 52 is sleeved and rotated on the outer wall of the support rod 51, the clamping plate 53 is arranged on the outer wall of the rotating shaft 52, and the outer wall of the clamping plate 53 is provided with a rubber bump 531;

still include fixed plate 2, fixed plate 2 bolt fastening is at socket 1's sealing end outer wall, and the locating hole of circular structure is all seted up to four corners of fixed plate 2.

The working principle is as follows: the external screw is inserted into the positioning hole, the fixing plate 2 is installed at a working place in the notebook, the socket 1 is installed, the memory bank of the notebook is aligned with the memory slot 3 and is inwards pressed for insertion, at the moment, the outer wall of the shorter side of the memory bank can be in contact friction with the rubber bump 531, the clamping plate 53 is outwards turned, the rotating shaft 52 is driven to rotate, then the memory bank is in contact with the ball head 43, the elastic friction effect of the ball head 43 is matched, dust and impurities on the memory bank are cleaned, the neatness of the contact surface of the memory bank and the metal contact 4 is ensured, when the memory bank is completely inserted in place, the clamping plate 53 is correspondingly clamped and fixed with the clamping groove on the memory bank, the clamping and fastening force on the memory bank is ensured, when the memory bank works for a long time to generate heat, the generated heat can enter the hollow plate 13, and a necessary circulation space is provided for the heat, the heat dissipation treatment is convenient.

As shown in fig. 2, the socket further comprises a cooling liquid plate 12, the cooling liquid plate 12 is embedded in the socket 1 and located inside the hollow plate 13, the inside of the cooling liquid plate 12 is of a hollow structure, upper and lower corners of different edges of the cooling liquid plate 12 are respectively communicated with a liquid inlet pipe 11 and a liquid outlet pipe 14 extending to the outside of the socket 1, the cooling liquid plate 12 can guide cooling liquid through the liquid inlet pipe 11, the heat generated by the memory bank is cooled and cooled, the liquid outlet pipe 14 is convenient for pouring the cooling liquid in the cooling liquid plate 12, the effect of circulating flow of the cooling liquid is realized, the relatively low temperature of the temperature in the socket 1 is ensured, and the metal contact 4 is prevented from being affected by high temperature and oxidized.

As shown in fig. 3, still include active carbon filter membrane 31, active carbon filter membrane 31 inlays and establishes at the inner wall of memory slot 3 and is close to open end one side, active carbon filter membrane 31 is elastic telescopic structure, the preformed hole has been seted up to active carbon filter membrane 31's intermediate position department, the memory bank is when inserting memory slot 3 inside, the memory bank can contact and extrude with active carbon filter membrane 31, make the memory bank can be sealed relatively insert in memory slot 3, active carbon filter membrane 31 can play sealed protection's effect to memory slot 3 this moment, prevent that dust impurity from entering into memory slot 3 in and causing the phenomenon of pollution and corrosion.

As shown in fig. 4, the metal contact structure further comprises a damping gasket 41, the number of the damping gasket 41 is several, the damping gaskets 41 are all welded on the lower surface of the metal contact 4, the metal contact 4 is elastically connected with the insulating plate 42 through the damping gasket 41, when the metal contact 4 is subjected to an excessive extrusion action, the damping gasket 41 is extruded and deformed, the metal contact 4 is buffered and decompressed, the metal plating layer on the metal contact 4 is prevented from being excessively worn, and the metal contact 4 is further prevented from being oxidized.

As shown in fig. 5, the memory card further comprises two metal elastic sheets 521, the two metal elastic sheets 521 are welded on the outer walls of the two rotating shafts 52 respectively, the metal elastic sheets 521 are of arc-shaped structures, the arc-shaped opening direction of the metal elastic sheets is opposite to the arc-shaped opening direction of the clamping plate 53, and the elastic expansion effect of the metal elastic sheets 521 is utilized, so that the rotation state of the rotating shafts 52 can be elastically supported, the clamping plate 53 can be correspondingly clamped with a clamping groove on a memory card, and the memory card can be conveniently plugged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Prevent that contact oxidation is convenient for notebook memory bank slot of pegging graft, its characterized in that includes: the socket (1) and the memory slot (3);

a hollow plate (13) is arranged inside the socket (1) and on the outer wall of the memory slot (3);

a plurality of metal contacts (4) are arranged on the inner wall of the longer side of one side of the memory slot (3) in parallel;

a ball head (43) is adhered to the front end of the metal contact (4);

clamping components (5) are symmetrically arranged on the outer walls of the shorter sides of the two sides of the socket (1);

the clamping assembly (5) is composed of a support rod (51), a rotating shaft (52) and a clamping plate (53), wherein the rotating shaft (52) is sleeved and rotated on the outer wall of the support rod (51), the clamping plate (53) is arranged on the outer wall of the rotating shaft (52), and a rubber bump (531) is arranged on the outer wall of the clamping plate (53).

2. The notebook memory bank slot capable of preventing contact from being oxidized and facilitating plugging according to claim 1, further comprising a fixing plate (2);

the fixed plate (2) is fixed on the outer wall of the sealing end of the socket (1) through bolts;

the four corners of the fixing plate (2) are provided with positioning holes with circular structures.

3. The notebook memory bank socket for preventing contact oxidation and facilitating plugging according to claim 1, further comprising a coolant plate (12);

the cooling liquid plate (12) is embedded in the socket (1) and is positioned on the inner side of the hollow plate (13);

the interior of the cooling liquid plate (12) is of a hollow structure;

the upper and lower different edge corners of the cooling liquid plate (12) are respectively communicated with a liquid inlet pipe (11) and a liquid outlet pipe (14) which extend to the outer side of the socket (1).

4. The notebook memory bank slot capable of preventing the contact from being oxidized and facilitating plugging according to claim 1, further comprising an activated carbon filter membrane (31);

the active carbon filter membrane (31) is embedded in the inner wall of the memory slot (3) and is close to one side of the opening end;

the active carbon filter membrane (31) is of an elastic telescopic structure;

the middle position of the active carbon filter membrane (31) is provided with a preformed hole.

5. The notebook memory bank slot for preventing contact oxidation and facilitating plugging according to claim 1, further comprising a damping gasket (41);

the number of the damping gaskets (41) is a plurality, and the damping gaskets (41) are welded on the lower surface of the metal contact (4);

the metal contact (4) is elastically connected with the insulating plate (42) through a damping gasket (41).

6. The notebook memory card slot capable of preventing the contact from being oxidized and facilitating plugging according to claim 1, further comprising a metal spring (521);

the number of the metal elastic sheets (521) is two, and the two metal elastic sheets (521) are respectively welded on the outer walls of the two rotating shafts (52);

the metal elastic sheet (521) is of an arc-shaped structure, and the direction of an arc-shaped opening of the metal elastic sheet is opposite to that of an arc-shaped opening of the clamping plate (53).