CN207639004U - A drive power supply that is easy to disassemble - Google Patents

Abstract

The utility model provides a convenient dismounting's drive power supply, including the bottom plate be equipped with a plurality of support columns on the bottom plate be equipped with the circuit board on the support column, the circuit board corresponds the support column and is equipped with a plurality of mounting holes, its characterized in that: be equipped with the latch mechanism that can conveniently install and remove the circuit board between support column and the circuit board, latch mechanism sets up in the mounting hole, the utility model discloses simple structure, convenient to use makes the circuit board fix the installation that realizes the circuit board on drive power supply's bottom plate through latch mechanism, and rethread people's manual knob is turned round, loosens the dismantlement of the buckle realization circuit board on the latch mechanism, and the dismouting circuit board of the mode swiftly convenient through the buckle like this can thoroughly satisfy people's user demand.

Description

A drive power supply that is easy to disassemble

technical field

The utility model relates to the field of driving power supply, in particular to a driving power supply which is easy to assemble and disassemble.

Background technique

The disassembly and assembly of the existing drive power supply is generally installed by using screws, and it takes a lot of time to install by screws whether it is done by manually locking the screws or by using a machine, and it takes a lot of time to screw the screws by hand without using tools. It cannot be carried out under certain circumstances, so that the disassembly and assembly of the driving power supply cannot achieve a convenient and quick effect, and cannot satisfy people's use.

Therefore, the existing driving power needs to be further improved.

Utility model content

The purpose of the utility model is to provide a driving power supply which is easy to assemble and disassemble in order to overcome the shortcomings of the prior art.

In order to achieve the above object, the utility model adopts the following scheme:

A driving power supply that is easy to assemble and disassemble, including a bottom plate, on which a plurality of support columns are arranged, on which a circuit board is arranged, and a plurality of mounting holes are provided on the circuit board corresponding to the support columns, It is characterized in that a clamping mechanism is provided between the supporting column and the circuit board, which can facilitate the assembly and disassembly of the circuit board, and the clamping mechanism is arranged in the installation hole.

A drive power supply that is easy to assemble and disassemble as described above is characterized in that the clamping mechanism includes a groove arranged on the support column, and a plurality of buckles are arranged on the circumference of the lower surface of the groove, The center of the lower surface of the groove is provided with a screw rod through a bearing, and a screw sleeve is threaded on the screw rod, and a knob capable of rotating the screw rod is provided at the upper end of the screw rod, and a knob is provided between the buckle and the screw sleeve to rotate. The steel rope that makes the snap close to the threaded sleeve.

A drive power supply that is easy to assemble and disassemble as described above is characterized in that a housing is clamped above the bottom plate.

A drive power supply that is easy to assemble and disassemble as described above is characterized in that connecting wires are provided on both sides of the housing, and the connecting wires are connected to the circuit board.

A drive power supply that is easy to assemble and disassemble as described above is characterized in that the outer diameter of the knob is smaller than the inner diameter of the mounting hole, and the circuit board can be directly arranged on the clamping mechanism.

A drive power supply that is easy to disassemble as described above is characterized in that the outer diameter of the knob is larger than the inner diameter of the installation hole, and the knob is set on the screw rod after the circuit board is plugged into the buckle.

A drive power supply that is easy to assemble and disassemble as described above is characterized in that a plurality of mounting seats are respectively provided on both sides of the bottom plate, and through holes are provided in the mounting seats.

In summary, the utility model has the beneficial effects relative to the prior art as follows:

The utility model is simple in structure and easy to use. The circuit board is fixed on the bottom plate of the drive power supply through the clamping mechanism to realize the installation of the circuit board, and then the circuit board is disassembled by twisting the knob manually to loosen the buckle on the clamping mechanism. , so that the circuit board can be disassembled and assembled quickly and conveniently through the buckle, which can completely meet people's needs.

Description of drawings

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

Fig. 2 is the exploded schematic view of the utility model;

Fig. 3 is an enlarged schematic diagram of a partial section of the utility model.

Detailed ways

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

As shown in Figures 1 to 3, a driving power supply that is easy to disassemble and assemble includes a base plate 1, on which a plurality of support columns 3 are arranged, and a circuit board 4 is arranged on the support columns 3, so that The circuit board 4 is provided with a plurality of installation holes 5 corresponding to the support column 3, and a clamping mechanism 6 that can facilitate the assembly and disassembly of the circuit board 4 is provided between the support column 3 and the circuit board 4, and the clamping mechanism 6 is set In the installation hole 5, the utility model has a simple structure and is easy to use. The circuit board 4 is fixed on the bottom plate 1 of the drive power supply through the clamping mechanism 6 to realize the installation of the circuit board 4, and then the knob 55 is twisted by hand to release the clamp. The buckle 53 on the connection mechanism 6 realizes the disassembly of the circuit board 4, so that the circuit board 4 can be disassembled and assembled quickly and conveniently by the way of the buckle 53, which can completely meet people's use needs.

The clamping mechanism 6 described in the utility model includes a groove 51 arranged on the support column 3, and a plurality of buckles 53 are arranged on the circumference of the lower surface of the groove 51, and a bearing is passed through the center of the lower surface of the groove 51. 57 is provided with a screw rod 52, on the screw rod 52 threaded with a screw sleeve 54, on the upper end of the screw rod 52 is provided with a knob 55 that can rotate the screw rod 52, between the buckle 53 and the screw sleeve 54 is provided with a knob When 55 rotates, the steel rope 56 that can make the buckle 53 move closer to the screw sleeve 54, the plasticity of the buckle 53 enables the circuit board 4 to be directly inserted into the buckle 53, and when the circuit board 4 needs to be removed, it can be rotated by hand The knob 55 drives the screw rod 52 to rotate, thereby driving the screw sleeve 54 to move upwards. Because the screw sleeve 54 is connected with the buckle 53 by a steel rope 56, when the screw sleeve 54 moves upwards, the buckle 53 can be moved closer to the screw sleeve 54 , so as to realize the release of the buckle 53 .

The upper part of the bottom plate 1 described in the utility model is clamped with a casing 11, which can better protect the electronic components on the circuit board 4 from damage.

Both sides of the shell 11 described in the utility model are provided with connecting wires 12 , and the connecting wires 12 are connected with the circuit board 4 .

The outer diameter of the knob 55 described in the present invention is smaller than the inner diameter of the mounting hole 5 , and the circuit board 4 can be directly arranged on the clamping mechanism 6 .

The outer diameter of the knob 55 described in the present invention is larger than the inner diameter of the installation hole 5 , and the knob 55 is set on the screw rod 52 after the circuit board 4 is inserted into the buckle 53 .

The two sides of the base plate 1 described in the utility model are respectively provided with a plurality of mounting seats 13, and the mounting seats 13 are provided with through holes 14 to facilitate the installation of the driving power supply.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and description are only illustrations The principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of driving power convenient for disassembly and assembly includes bottom plate (1), multiple support columns (3) are equipped on the bottom plate (1), Circuit board (4) is equipped on the support column (3), the corresponding support column (3) of the circuit board (4) is equipped with multiple mounting holes (5), It is characterized in that：The clamping mechanism (6) of assembly and disassembly circuit board (4) can be facilitated by being equipped between the support column (3) and circuit board (4), Clamping mechanism (6) setting is in mounting hole (5).

2. a kind of driving power convenient for disassembly and assembly according to claim 1, it is characterised in that the clamping mechanism (6) includes The groove (51) being arranged on support column (3), in the groove (51) lower surface, circumference is equipped with multiple buckles (53), described recessed Slot (51) lower surface is equipped with screw rod (52) centrally through bearing (57), and screw-thread fit has swivel nut (54) on the screw rod (52), It is equipped with the knob (55) that screw rod (52) can be made to rotate in the screw rod (52) upper end, is set between buckle (53) and the swivel nut (54) There is the steel cable (56) that buckle (53) can be made to be drawn close to swivel nut (54) when knob (55) rotation.

3. a kind of driving power convenient for disassembly and assembly according to claim 1, it is characterised in that clamping above the bottom plate (1) Equipped with shell (11).

4. a kind of driving power convenient for disassembly and assembly according to claim 3, it is characterised in that shell (11) both sides are set There are connecting line (12), the connecting line (12) to be connect with circuit board (4).

5. a kind of driving power convenient for disassembly and assembly according to claim 2, it is characterised in that the outer diameter of the knob (55) Less than the internal diameter of mounting hole (5), the circuit board (4) can be set up directly on clamping mechanism (6).

6. a kind of driving power convenient for disassembly and assembly according to claim 2, it is characterised in that the outer diameter of the knob (55) More than the internal diameter of mounting hole (5), the knob (55) is arranged again after circuit board (4) is plugged on buckle (53) in screw rod (52) On.

7. a kind of driving power convenient for disassembly and assembly according to claim 1, it is characterised in that bottom plate (1) the both sides difference Equipped with multiple mounting bases (13), through-hole (14) is equipped in the mounting base (13).