CN201084049Y - Power supply fixing device - Google Patents

Abstract

The utility model relates to a power supply fixing device, which comprises a base with two sides respectively provided with a combining part; and a fixing unit having a first and a second side plate capable of being disposed on the combining portion, wherein the first side plate is movably provided with a pressing plate, the other end of the pressing plate is pressed on the second side plate, and one surface of the second side plate is provided with a buckle buckled with the pressing plate. Thus, the base and the fixing unit can be used to cooperate with each other, so that the power supply can be stably positioned according to the required position.

Description

Power Supply Fixture

technical field

The utility model relates to a design of a power supply fixing device, in particular to a power supply fixing device which can use a base and a fixing unit to cooperate with each other, so that the power supply can be stably positioned according to the required position.

Background technique

The power supply of the known computer mainframe is usually arranged in a frame fixed inside the computer casing, and the frame is fixed at the rear position of the top inside the computer casing, so that the power supply can be fixed It is installed in the computer casing and serves as the source of power supply when the computer host is running.

However, since the frame and the computer case and between the frame and the power supply are usually only connected by screws, after a long period of use, it is possible that the power supply may be damaged due to the vibration generated by the power supply during operation. It is easy to get loose between the device and the frame, so that the power supply cannot be firmly fixed in the frame; in addition, the power supply, motherboard, disk drive and various components inside the computer case will be damaged during operation. Heat sources of varying degrees are generated. Although fans must be provided to perform heat dissipation functions, due to the closed space structure inside the computer case, the heat sources generated during the operation of the computer mainframe that are not easy to discharge quickly will be inside the mainframe computer. A cyclic state is formed, and gradually the normal operation function of the power supply is greatly affected by the heat source that is not easy to dissipate.

Utility model content

The main purpose of the present invention is to provide a fixing device for a power supply, which uses a base and a fixing unit to cooperate with each other, so that the power supply can be stably fixed in a desired position.

In order to achieve the above-mentioned purpose, the utility model takes the following technical solutions:

A power supply fixture comprising:

a base, the two sides of which respectively have a joint; and

A fixed unit has first and second side plates respectively arranged on the above-mentioned joint portion, a pressing plate is movably arranged on the first side plate, and the other end of the pressing plate is pressed against the second side plate, and the second side plate is One side of the side plate has a buckle fastened with the pressure plate.

The base is a whole plate.

The base is composed of a first plate body and a second plate body, and the first and second plate bodies are provided with a shaft body and a chute movably sleeved on the shaft body.

There is a guiding part on the joint part.

The first and second side plates are movably arranged on the joint part.

The first and second side plates are fixed on the joint portion.

The pressing plate is movably arranged on the first side plate in cooperation with a tip piece, and a buffer pad is provided on one surface of the pressing plate corresponding to the bottom plate.

The buckle is composed of a buckle and a fixing hook for fixing the buckle.

The advantage of the utility model is that the utility model can effectively improve various known deficiencies, and the base and the fixing unit can be used to cooperate with each other, so that the power supply can be stably positioned according to the desired position.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of the utility model;

Fig. 2 is a three-dimensional exploded schematic diagram of the utility model;

Fig. 3 is a schematic diagram of the assembled state of the utility model;

Fig. 4 is a schematic diagram of the assembled state of the utility model;

Fig. 5 is a schematic diagram of the first use state of the utility model;

Fig. 6 is a schematic diagram of the second use state of the utility model;

7 is a schematic diagram of another assembly state of the utility model;

Fig. 8 is a schematic diagram of another implementation state of the base part of the utility model;

Fig. 9 is an assembly diagram of another implementation state of the present invention.

Explanation of reference numbers:

1. 1a. Base 11. Joint

111. Guide part 12a. First plate

121a, 131a, shaft body

122a, 132a, chute

13a. Second plate body 2. Fixed unit

21. The first side panel 22. The second side panel

23. Press plate 231. Tip piece

232. Cushion pad 24. Buckle

241. Buckle 242. Fixed hook

3. 3a. Power supply unit 4. Computer case

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Please first refer to Fig. 1 and Fig. 2, which are respectively the three-dimensional appearance diagram of the utility model and the three-dimensional exploded schematic diagram of the utility model. As shown in the figure: the utility model is a power supply fixing device, which is composed of a base 1 and a fixing unit 2. The base 1 and the fixing unit 2 can be used to cooperate with each other, so that the power supply can be positioned according to the required position. And firmly positioned.

The above-mentioned base 1 is a whole plate body, and two sides of the base 1 respectively have a joint portion 11 , and a guide portion 111 is formed on the joint portion 11 .

The fixing unit 2 has first and second side plates 21, 22 respectively arranged on the above-mentioned joint portion 11, and a pressing plate 23 is arranged on the first side plate 21 in cooperation with a tip piece 231, and the pressing plate 23 corresponds to one side of the bottom plate. A buffer pad 232 is arranged on it, and the other end of the pressure plate 23 is pressed on the second side plate 22, and one side of the second side plate 22 has a buckle 24 fastened with the pressure plate 23, and the buckle 24 is formed by a Buckle 241 and a fixing hook 242 that fixes this buckle 241 are formed. If so, a brand new power supply fixing device is formed by combining the above structure.

Please also refer to Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, which are respectively the schematic diagram of the assembled state of the present utility model, the schematic diagram of the assembled state of the present utility model, the schematic diagram of the first use state of the present utility model, and the schematic diagram of this utility model. A schematic diagram of the second use state of the utility model and another assembly state schematic diagram of the utility model. As shown in the figure: when the utility model is assembled, the power supply 3 can be set on the base 1 first, and then the first and second side plates 21 and 22 of the fixing unit 2 are respectively set on the joint part 11 , and the first and second side plates 21, 22 can cooperate with the guide part 111 to be arranged on the joint part in a movable manner and adjusted to the desired position, and can also be placed on the first and second side plates 21, 22 Adjust it to the desired position, and then fix it on the joint part 11 by means of screws or welding. After the first and second side plates 21, 22 are set up, the pressure plate on the first side plate 21 23 Cooperate with the tip piece 231 to move towards the direction of the second side plate 22 and the power supply 3, so that the buffer pad 232 on the pressure plate 23 is attached to the power supply 3 and faces the top surface of the power supply 3 and the second side. The end edges of the two side plates 22 are pressed, and then the buckle 241 of the buckle 24 is sleeved on one end of the pressure plate 23, and then the fixing hook 242 is pressed down so that the buckle 24 is firmly fastened to the pressure plate 23. Limit the power supply 3 on the base 1, and use the buffer pad 232 to slow down the vibration generated by the power supply 3 during operation; in addition, when the user wants to implement the setting of the power supply 3, the utility model can be used The base 1 provided with the power supply 3 is fixed at an appropriate position inside the computer case 4 (as shown in FIG. 5 ), or the base 1 is directly arranged at a predetermined position on the outer top surface of the computer case 4 (As shown in FIG. 6 ), so that the power supply 3 has a better heat dissipation effect due to the external open space, that is, the power supply 3 can be stably positioned according to the required position.

In addition, the utility model can extend the lengths of the first and second side plates 21, 22 according to the needs of actual use when in use, so that the base 1 can At least two stacked power supplies 3, 3a are provided, and the increased length of the first and second side plates 21, 22 conforms to the stacked height of the two power supplies 3, 3a, so that the pressing plate 23 At the same time, the buckle 24 can also be used to firmly buckle the stacked power supplies 3, 3a to achieve flexibility in use.

Please refer again to Fig. 8 and Fig. 9, which are respectively a schematic diagram of another implementation state of the base part of the utility model and an assembly schematic diagram of another implementation status of the utility model. As shown in the figure: the base 1 of the present utility model can be the above-mentioned full-face plate body, and the base 1a can also be composed of a first plate body 12a and a second plate body 13a, and the first and second plate bodies The boards 12a, 13a can be arranged not only in a left-right correspondence, but also in an up-down correspondence (not shown in the figure), and the first and second boards 12a, 13a are provided with shafts 121a, 131a and the chute 122a, 132a that are movably sleeved on the shaft body 121a, 13a1 are matched with the use of the shaft body 121a, 131a and the chute 122a, 132a, so that the base 1a can be adjusted according to the size of the power supply 3 Make the necessary adjustments.

And when the base 1a is in use, the first and second plate bodies 12a, 13a can be pulled to the left and right sides respectively according to the needs of actual use, so that the width of the base 1a can be increased, so that the base 1a can be placed on the base 1a. At least two power supplies 3, 3a can be arranged side by side, and the first and second side plates 21, 22 can also be used to make the pressing plate 23 cooperate with the buckle 24 to securely fasten the power supplies 3, 3a parallel to each other. , and achieve the flexibility of use.

The above is only a preferred embodiment of a power supply fixing device of the present invention, and does not limit the technical scope of the present invention. Therefore, any modification made to the above embodiments based on the technical essence of the present Minor modifications, equivalent changes and modifications all still belong to the scope of the technical solutions of the present utility model.

Claims (8)

1. A power supply fixing device, characterized in that: comprising a base, the two sides of which respectively have a joint; and A fixed unit has first and second side plates respectively arranged on the above-mentioned joint portion, a pressing plate is movably arranged on the first side plate, and the other end of the pressing plate is pressed against the second side plate, and the second side plate is One side of the side plate has a buckle fastened with the pressure plate. 2. The power supply fixing device according to claim 1, wherein the base is a whole-surface board. 3. The power supply fixing device according to claim 1, wherein the base is composed of a first board and a second board, and shafts are arranged on the first and second boards The body and the movable sleeve are set on the chute on the shaft. 4. The power supply fixing device according to claim 1, wherein a guide portion is provided on the joint portion. 5. The power supply fixing device according to claim 1, wherein the first and second side plates are movably disposed on the joint portion. 6. The power supply fixing device according to claim 1, wherein the first and second side plates are fixed on the joint portion. 7 . The power supply fixing device according to claim 1 , wherein the pressing plate is movably arranged on the first side plate in cooperation with a pin, and a buffer pad is provided on a surface of the pressing plate corresponding to the bottom plate. 8 . 8. The power supply fixing device according to claim 1, wherein the buckle is composed of a buckle and a fixing hook for fixing the buckle.

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