CN212515648U - Extension board with extension guest accuse host computer forceful electric power return circuit - Google Patents

Abstract

The utility model belongs to the technical field of the expansion board, especially, for an expansion board with extension guest accuse host computer forceful electric power return circuit, including main part and extension body, the inside of main part is provided with the pivot, and the tip of pivot is provided with the baffle, the inside of main part is provided with the draw-in groove, and the inside of draw-in groove runs through there is the bolt, the avris of main part is provided with the fixed plate, and the inside of fixed plate is provided with the spout to the inside of spout is provided with first screw, the inside of main part is provided with the antivrbration pad, the extension body sets up in the top of antivrbration pad, and the inside of extension body is provided with the interface, the avris of interface is provided with the mainboard, and the avris of mainboard is provided with the fla. This expansion board with extension guest accuse host computer forceful electric power return circuit is provided with the antivrbration pad, avoids leading to the internals impaired because vibrate, is favorable to protecting the extension body.

Description

Extension board with extension guest accuse host computer forceful electric power return circuit

Technical Field

The utility model relates to an expansion board technical field specifically is an expansion board with extension guest accuse host computer forceful electric power return circuit.

Background

Along with the development of modern science and technology industry, electronic equipment also gradually enters the public life, in the development of science and technology, an expansion board also becomes the demand of the public, the expansion board in the existing market cannot meet the demand of the public, and the public also puts forward higher requirements for the expansion board, therefore, the expansion board with the expansion guest control host strong current loop is designed.

Present expansion board on the market is when using, the installation of being more or less inconvenient, there is not protector, cause the damage easily, most do not have shockproof system, it is impaired to lead to making inside part because vibrations, most do not have the cooling function, it leads to damaging to make the device because high temperature easily, be not convenient for clean the flabellum, be not convenient for dismantle and install, for this reason, we provide an expansion board with extension guest accuse host computer forceful electric power return circuit, be convenient for install, protector has, avoid the striking to cause the damage, there is not shockproof system, be convenient for prevent to make inside part impaired because vibrations, be convenient for cool down, avoid the device to lead to damaging because high temperature, be convenient for clean the flabellum, be convenient for dismantle and install the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an expansion board with extension guest accuse host computer forceful electric power return circuit to propose the expansion board on the current market in solving above-mentioned background and when using, the installation of being difficult for mostly, do not have protector, cause the damage easily, do not have shockproof system mostly, it is impaired to lead to making inside part because vibrations, most do not have the function of cooling down, make the device lead to damaging because of high temperature easily, be not convenient for clean the flabellum, be not convenient for dismantle the problem with the installation.

In order to achieve the above object, the utility model provides a following technical scheme: an expansion board with an expanded guest control host strong current loop comprises a main body and an expansion body, wherein a rotating shaft is arranged in the main body, a baffle is arranged at the end part of the rotating shaft, a clamping groove is formed in the main body, a bolt penetrates through the inside of the clamping groove, a fixing plate is arranged on the lateral side of the main body, a sliding groove is formed in the fixing plate, a first screw is arranged in the sliding groove, a shockproof pad is arranged in the main body, the expansion body is arranged above the shockproof pad, an interface is arranged in the expansion body, a main board is arranged on the lateral side of the interface, fan blades are arranged on the lateral side of the main board, a bearing is arranged on the inner side of each fan blade, a main shaft is arranged on the inner side of each bearing, a first inserting groove is formed in the main shaft, a fixed block is arranged in the first inserting groove, and a, and the outside of second screw is provided with the second slot, the inside of extension body is provided with the socket.

Preferably, the baffle forms rotating structure through between pivot and the main part, and the baffle passes through to constitute the block structure between draw-in groove and the main part.

Preferably, the first screw passes through to constitute detachable construction between spout and the fixed plate, and mutually perpendicular between first screw and the fixed plate.

Preferably, the expansion body forms a lifting structure with the main body through the shockproof pad, and the shockproof pad and the expansion body are parallel to each other.

Preferably, the fan blade and the main shaft form a rotating structure through a bearing, and the center line of the fan blade and the annual center line of the bearing are overlapped.

Preferably, the fixed block forms a clamping structure through between first slot and the main shaft, and the second screw forms detachable construction through between second slot and the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: the installation of being convenient for has protector, avoids the striking to cause the damage, has not shockproof system, is convenient for prevent to make inside part impaired because of vibrations, is convenient for cool down, avoids the device to lead to damaging because of high temperature, is convenient for clean the flabellum, is convenient for dismantle and install the device.

1. This expansion board with extension guest accuse host computer forceful electric power return circuit is provided with the baffle, set up the baffle that sets up in the main part avris through rotating and make the baffle rotate through the pivot to make it and mutual block between the main part, then the rethread bolt is fixed, thereby be convenient for protect the device, avoid causing the part impaired because the striking, then through setting up in the inside spout of fixed plate, the first screw of being convenient for slides in the spout is inside, thereby be convenient for install, be convenient for install according to the needs of difference.

2. This expansion board with extension guest accuse host computer forceful electric power return circuit is provided with the antivrbration pad, through setting up the antivrbration pad in extension body below to make the extension body can have buffer function through the antivrbration pad when vibrations, the avris of extension body is provided with the shockproof cotton, thereby takes precautions against earthquakes when making the extension body carry out the horizontal rocking, avoids leading to the internals impaired because the shock, is favorable to protecting the extension body.

3. This expansion board with extension guest accuse host computer forceful electric power return circuit is provided with the flabellum, through installing the flabellum in the main part top, it is rotatory to make the flabellum pass through the bearing, thereby be convenient for cool down the device, avoid long-time use to lead to the device high temperature, so that damage extension body, set up in the inside second screw of fixed block through rotating, thereby make the second screw keep away from the fixed block, and then be convenient for dismantle the fixed block, thereby be convenient for change the flabellum, be convenient for clean the flabellum.

Drawings

Fig. 1 is a schematic view of the top view of the internal structure of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the spindle and the fixing block of the present invention;

fig. 4 is a schematic view of the connection structure between the fixing block and the second screw of the present invention.

In the figure: 1. a main body; 2. a rotating shaft; 3. a baffle plate; 4. a card slot; 5. a bolt; 6. a fixing plate; 7. a chute; 8. a first screw; 9. a crash pad; 10. expanding the body; 11. an interface; 12. a main board; 13. a fan blade; 14. a bearing; 15. a main shaft; 16. a first slot; 17. a fixed block; 18. a second screw; 19. a second slot; 20. and (4) inserting the socket.

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 present invention provides a technical solution: an expansion board with an expanded guest control host strong current loop comprises a bottom main body 1, a rotating shaft 2, a baffle plate 3, a clamping groove 4, a bolt 5, a fixing plate 6, a sliding groove 7, a first screw 8, a shockproof pad 9, an expansion body 10, an interface 11, a main board 12, fan blades 13, a bearing 14, a main shaft 15, a first slot 16, a fixing block 17, a second screw 18, a second slot 19 and a socket 20, wherein the rotating shaft 2 is arranged in the main body 1, the baffle plate 3 is arranged at the end part of the rotating shaft 2, the clamping groove 4 is arranged in the main body 1, the bolt 5 penetrates through the clamping groove 4, the fixing plate 6 is arranged at the side of the main body 1, the sliding groove 7 is arranged in the fixing plate 6, the first screw 8 is arranged in the sliding groove 7, the shockproof pad 9 is arranged in the main body 1, the expansion body 10 is arranged above the shockproof pad 9, and the interface 11 is arranged, a main board 12 is arranged on the side of the interface 11, a fan blade 13 is arranged on the side of the main board 12, a bearing 14 is arranged on the inner side of the fan blade 13, a main shaft 15 is arranged on the inner side of the bearing 14, a first slot 16 is arranged inside the main shaft 15, a fixed block 17 is arranged inside the first slot 16, a second screw 18 penetrates through the inside of the fixed block 17, a second slot 19 is arranged on the outer side of the second screw 18, and a socket 20 is arranged inside the expansion body 10;

furthermore, a rotating structure is formed between the baffle 3 and the main body 1 through the rotating shaft 2, and a clamping structure is formed between the baffle 3 and the main body 1 through the clamping groove 4, so that the device is protected conveniently, and parts are prevented from being damaged due to collision;

furthermore, the first screw 8 and the fixing plate 6 form a detachable structure through the sliding chute 7, and the first screw 8 and the fixing plate 6 are perpendicular to each other, so that the mounting is convenient, and the mounting is convenient according to different requirements;

furthermore, the expansion body 10 forms a lifting structure with the main body 1 through the shockproof pad 9, and the shockproof pad 9 and the expansion body 10 are parallel to each other, so that the expansion body 10 is shockproof when swinging left and right, internal parts are prevented from entering the expansion body 10 due to vibration, and the expansion body 10 is protected;

furthermore, a rotating structure is formed between the fan blades 13 and the main shaft 15 through the bearings 14, and the center lines of the fan blades 13 and the annual center lines of the bearings 14 are overlapped, so that cooling is facilitated, and the phenomenon that the temperature of the device is too high due to long-time use so as to damage the expansion body 10 is avoided;

further, the fixed block 17 forms a clamping structure with the main shaft 15 through the first slot 16, and the second screw 18 forms a detachable structure with the fixed block 17 through the second slot 19, so that the fixed block 17 is convenient to detach, the fan blades 13 are convenient to replace, and the fan blades 13 are convenient to clean.

The working principle is as follows: the use process of the expansion board with the expansion guest-controlled host strong-current circuit comprises, as shown in figure 1-2, firstly, a user can rotate a baffle 3 arranged at the side of a main body 1 to enable the baffle 3 to rotate through a rotating shaft 2 so as to be clamped with the main body 1, then the baffle is fixed through a bolt 5 so as to be convenient for protecting the device and prevent parts from being damaged due to impact, then, the user can slide a first screw 8 in a sliding groove 7 arranged in a fixed plate 6 through the sliding groove 7 so as to be convenient for installation and installation according to different requirements, and then, the expansion board can pass through a shock-proof pad 9 arranged below an expansion body 10 so as to enable the expansion body 10 to have a buffer function through the shock-proof pad 9 during vibration, the shockproof cotton is arranged at the side of the expansion body 10 so as to buffer the expansion body 10 during left-right shaking, the damage of internal parts caused by oscillation is avoided, and the expansion body 10 is protected;

according to fig. 1-4, next, the user can make the flabellum 13 rotate through the bearing 14 through the flabellum 13 of installing in main part 1 top to be convenient for cool down the device, avoid using for a long time and lead to the device high temperature, so that damage extension body 10, then, the user can set up in the inside second screw 18 of fixed block 17 through rotating, thereby make second screw 18 keep away from fixed block 17, and then be convenient for dismantle fixed block 17, thereby be convenient for change flabellum 13, be convenient for clean flabellum 13.

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 (6)

1. The utility model provides an expansion board with extension guest accuse host computer forceful electric power return circuit, includes main part (1) and extension body (10), its characterized in that: the anti-vibration device is characterized in that a rotating shaft (2) is arranged inside the main body (1), a baffle (3) is arranged at the end of the rotating shaft (2), a clamping groove (4) is formed in the main body (1), a bolt (5) penetrates through the clamping groove (4), a fixing plate (6) is arranged on the side of the main body (1), a sliding groove (7) is formed in the fixing plate (6), a first screw (8) is arranged in the sliding groove (7), a shockproof pad (9) is arranged in the main body (1), the expansion body (10) is arranged above the shockproof pad (9), an interface (11) is arranged in the expansion body (10), a main board (12) is arranged on the side of the interface (11), fan blades (13) are arranged on the side of the main board (12), a bearing (14) is arranged on the inner side of the fan blades (13), and a main shaft (15) is arranged on the inner side of the, the novel expansion device is characterized in that a first slot (16) is formed in the main shaft (15), a fixing block (17) is arranged in the first slot (16), a second screw (18) penetrates through the fixing block (17), a second slot (19) is formed in the outer side of the second screw (18), and a socket (20) is formed in the expansion body (10).

2. The expansion board of claim 1, wherein the expansion board is used for expanding a strong electric circuit of a guest host, and comprises: the baffle (3) forms a rotating structure with the main body (1) through the rotating shaft (2), and the baffle (3) forms a clamping structure with the main body (1) through the clamping groove (4).

3. The expansion board of claim 1, wherein the expansion board is used for expanding a strong electric circuit of a guest host, and comprises: first screw (8) pass through to constitute detachable construction between spout (7) and fixed plate (6), and mutually perpendicular between first screw (8) and fixed plate (6).

4. The expansion board of claim 1, wherein the expansion board is used for expanding a strong electric circuit of a guest host, and comprises: the expansion body (10) and the main body (1) form a lifting structure through the shockproof pad (9), and the shockproof pad (9) and the expansion body (10) are parallel to each other.

5. The expansion board of claim 1, wherein the expansion board is used for expanding a strong electric circuit of a guest host, and comprises: the fan blade (13) and the main shaft (15) form a rotating structure through the bearing (14), and the center line of the fan blade (13) and the annual center line of the bearing (14) are superposed.

6. The expansion board of claim 1, wherein the expansion board is used for expanding a strong electric circuit of a guest host, and comprises: the fixed block (17) forms a clamping structure with the main shaft (15) through the first slot (16), and the second screw (18) forms a detachable structure with the fixed block (17) through the second slot (19).

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