CN215008778U

CN215008778U - Power supply control circuit assembly applied to open-source hardware

Info

Publication number: CN215008778U
Application number: CN202121372142.2U
Authority: CN
Inventors: 李云生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-03
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a be applied to power supply control circuit assembly of open source hardware, relate to control circuit assembly field, this be applied to power supply control circuit assembly of open source hardware, including power supply controller and installing frame, the fixed electric wire that is provided with in power supply controller upper end, power supply controller passes through electric wire and open source hardware electric connection, power supply controller includes the lower extreme shell, upper end shell and plug, the inside fixed power supply control circuit board that is provided with of installing frame, the installing frame both sides equidistance is provided with the spacing subassembly of a plurality of elasticity, installing frame upper end joint has sealed lid, the draw-in groove has been seted up to sealed lid lower extreme, the wash port is seted up to the draw-in groove lateral wall, realized this be applied to power supply control circuit assembly of open source hardware effectively has waterproof and anticollision's function, and thermal-insulated radiating effect is better.

Description

Power supply control circuit assembly applied to open-source hardware

Technical Field

The utility model relates to a control circuit assembly technical field specifically is a be applied to power supply control circuit assembly of open source hardware.

Background

With the rapid development of electronic technology, in order to meet different circuit function requirements of people, technicians design various different types of electronic circuits in succession, which not only causes the manufacturing cost and the application cost of the electronic circuits to rise continuously, but also brings great inconvenience to circuit control; therefore, the open source circuit technology is gradually widely applied, the expandability and the compatibility of the open source circuit are strong, and the open source circuit can be suitable for different industrial technical fields.

However, in the process of supplying power to the open source circuit in the conventional technology, a technician must design a power supply control circuit device for the open source circuit, and the power supply control circuit device can supply power to the open source circuit in real time, however, when the conventional power supply control circuit device is used, a safety accident is easily caused because the worker is accidentally dropped and impacted, or other external forces cause the internal circuit line connector of the power supply control circuit device to be loosened or dropped, and the conventional power supply control circuit device does not have a good waterproof function, so that a power supply control circuit assembly applied to open source hardware needs to be provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a be applied to power supply control circuit assembly of open source hardware to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power supply control circuit assembly for use with open source hardware, comprising:

the power supply controller is electrically connected with the open source hardware through the electric wire and comprises a lower end shell, an upper end shell and a plug;

the mounting frame, the inside fixed power supply control circuit board that is provided with of mounting frame, the mounting frame both sides equidistance is provided with the spacing subassembly of a plurality of elasticity, the joint of mounting frame upper end has sealed lid, the draw-in groove has been seted up to sealed lid lower extreme, the wash port is seted up to the draw-in groove lateral wall.

Preferably, the power supply controller further comprises a support plate and an adjusting component, the lower end of the mounting frame is movably connected with the upper end of the support plate, a drainage heat dissipation groove is formed between the mounting frame and the inner wall of the power supply controller, and a through hole is formed in the center of the lower end of the power supply controller.

Preferably, the upper end surface of the mounting frame is higher than the upper end surface of the lower end shell, a diversion trench is formed in the periphery of the outer surface of the mounting frame, locking devices are fixedly arranged at four corners of the lower end shell, and limiting trenches corresponding to the locking devices are formed in four corners of the lower end surface of the upper end shell.

Preferably, the locking device comprises a knob, a transmission rod, a first bevel gear and a second bevel gear, a threaded rod is fixedly arranged on the outer side of the second bevel gear, and a clamping block is sleeved on the outer side of one end, far away from the second bevel gear, of the threaded rod.

Preferably, the elastic limiting assembly comprises a fixing frame, a first elastic sheet, a second elastic sheet and a movable rod, and one end of the movable rod is fixedly connected with the side wall of the mounting frame.

Preferably, the outside cover of movable rod front end is equipped with the snap ring, snap ring both sides and No. two shell fragment fixed connection, be connected with the telescopic link between snap ring and the fixed frame upper and lower inner wall.

The utility model discloses a be applied to power supply control circuit assembly of open source hardware, its beneficial effect who possesses as follows:

1. this be applied to power supply control circuit assembly of open source hardware, can effectively when the installation through adjusting part, according to the height of condition adjusting support board and installing frame, make its front end insert the spacing inslot through pressing locking device, further rotatory knob drives transfer line and bevel gear rotates, rotates through bevel gear and effectively drives No. two bevel gears and rotates and then realize that the fixture block effectively expands the chucking spacing groove with the threaded rod to realize this power supply controller simple to operate is swift.

2. This be applied to power supply control circuit assembly of open source hardware, when power supply controller outside received the striking, the movable rod of the fixed setting in installing frame both sides extrudees an shell fragment through the movable rod of one side and the movable rod pulling of opposite side extrudees No. two shell fragments simultaneously to effective buffering effort guarantees the stability of line connection on the inside power supply control circuit board.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a cross-sectional view of the front view of the power supply controller of the present invention;

fig. 3 is a cross-sectional view of a side view of the power supply controller of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a power supply controller; 101. a lower end housing; 102. an upper end housing; 2. an electric wire; 3. open source hardware; 4. a plug; 5. installing a frame; 501. a sealing cover; 502. a diversion trench; 503. a card slot; 504. a limiting groove; 6. a power supply control circuit board; 7. a locking device; 701. a transmission rod; 702. a first bevel gear; 703. a second bevel gear; 704. a threaded rod; 705. a clamping block; 8. a water drainage heat dissipation groove; 9. an elastic limit component; 901. a first elastic sheet; 902. a snap ring; 903. a second elastic sheet; 904. a telescopic rod; 10. a movable rod; 11. an adjustment assembly; 12. and a through hole.

Detailed Description

The embodiment of the utility model discloses be applied to power supply control circuit assembly of open source hardware, as shown in fig. 1-5, include:

the power supply controller comprises a power supply controller 1, wherein an electric wire 2 is fixedly arranged at the upper end of the power supply controller 1, the power supply controller 1 is electrically connected with open source hardware 3 through the electric wire 2, and the power supply controller 1 comprises a lower end shell 101, an upper end shell 102 and a plug 4;

the mounting frame 5, the inside fixed power supply control circuit board 6 that is provided with of

mounting frame

5, 5 both sides equidistance of mounting frame are provided with the spacing subassembly 9 of a plurality of elasticity, and 5 upper end joints have sealed lid 501, and draw-in groove 503 has been seted up to sealed lid 501 lower extreme, and the wash port is seted up to draw-in groove 503 lateral wall.

According to the attached drawing 2, the power supply controller 1 further comprises a supporting plate and an adjusting component 11, the lower end of the mounting frame 5 is movably connected with the upper end of the supporting plate, a drainage radiating groove 8 is formed between the inner wall of the mounting frame 5 and the inner wall of the power supply controller 1, a through hole 12 is formed in the center of the lower end of the power supply controller 1, the adjusting component 11 can be used for effectively adjusting the height of the supporting plate and the mounting frame 5 according to the situation, the installation is convenient, when water flows penetrate into the power supply controller 1 from the gap between the lower end shell 101 and the upper end shell 102 in the horizontal direction, the water flows into the drainage radiating groove 8 effectively and is finally discharged through the through hole 12, and meanwhile, the arrangement of the drainage radiating groove 8 and the through hole 12 facilitates external air flows to enter the inside to play a good heat insulation and radiation function.

According to the illustration in fig. 3, the upper end surface of the mounting frame 5 is higher than the upper end surface of the lower end casing 101, a diversion trench 502 is formed in the periphery of the outer surface of the mounting frame 5, and when water flows into the power supply controller 1 from the gap between the lower end casing 101 and the upper end casing 102 in the vertical direction and falls on the mounting frame 5, the water flows into the drainage and heat dissipation groove 8 through the diversion trench 502 and is finally discharged through the through hole 12.

According to the illustration in fig. 3, locking devices 7 are fixedly arranged at four corners of the lower end housing 101, limiting grooves 504 corresponding to the locking devices 7 are formed in four corners of the lower end surface of the upper end housing 102, each locking device 7 comprises a knob, a transmission rod 701, a first bevel gear 702 and a second bevel gear 703, a threaded rod 704 is fixedly arranged on the outer side of the second bevel gear 703, a fixture block 705 is sleeved on the outer side of one end, away from the second bevel gear 703, of the threaded rod 704, the front end of the threaded rod is inserted into the limiting groove 504 by pressing the locking device 7, the transmission rod 701 and the first bevel gear 702 are driven to rotate by further rotating the knob, the second bevel gear 703 and the threaded rod 704 are effectively driven to rotate by rotating the first bevel gear 702, the fixture block 705 effectively expands the clamping limiting grooves 504, and therefore the power supply controller 1 is convenient and fast to install.

According to fig. 2, spacing subassembly 9 of elasticity is including fixed frame, shell fragment 901, No. two shell fragments 903 and

movable rod

10, 10 one ends of movable rod and 5 lateral wall fixed connection of installing frame, the cover is equipped with snap ring 902 in the 10 front end outsides of movable rod, snap ring 902 both sides and No. two shell fragment 903 fixed connection, be connected with telescopic link 904 between the inner wall about snap ring 902 and the fixed frame, when power supply controller 1 outside receives the striking, the fixed movable rod 10 that sets up in 5 both sides of installing frame, 10 movable rods through one side extrude a shell fragment 901 while the movable rod 10 pulling of opposite side extrudees No. two shell fragments 903, thereby effective buffering effort, guarantee the stability of line connection on the inside power supply control circuit board 6.

The working principle is as follows: the utility model discloses a power supply control circuit assembly applied to open source hardware, which can be effectively installed through an adjusting component 11, the heights of the supporting plate and the mounting frame 5 are adjusted according to the situation, the front end of the locking device 7 is inserted into the limiting groove 504 by pressing, the knob is further rotated to drive the transmission rod 701 and the first bevel gear 702 to rotate, the first bevel gear 702 effectively drives the second bevel gear 703 and the threaded rod 704 to rotate, so that the fixture block 705 effectively expands and clamps the limit groove 504, thereby realizing the convenient and fast installation of the power supply controller 1, when the outside of the power supply controller 1 is impacted, the movable rods 10 fixedly arranged at the two sides of the installation frame 5, the first elastic sheet 901 is extruded by the movable rod 10 at one side, and the second elastic sheet 903 is extruded by the movable rod 10 at the other side, therefore, the acting force is effectively buffered, and the stability of the circuit joint on the internal power supply control circuit board 6 is ensured;

meanwhile, the upper end face of the installation frame 5 is higher than the upper end face of the lower end shell 101, when water flows into the power supply controller 1 from the gap between the lower end shell 101 and the upper end shell 102 in the horizontal direction, the water can effectively flow into the drainage and heat dissipation groove 8 and is finally discharged through the through hole 12, when the water flows fall on the installation frame 5 from the gap between the lower end shell 101 and the upper end shell 102 in the vertical direction and the power supply controller 1, the water can flow into the drainage and heat dissipation groove 8 through the diversion groove 502 and is finally discharged through the through hole 12, and meanwhile, the arrangement of the drainage and heat dissipation groove 8 and the through hole 12 facilitates external air flow to enter the interior to play a good heat insulation and heat dissipation function.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power supply control circuit assembly for use with open source hardware, comprising:

the power supply controller comprises a power supply controller (1), wherein an electric wire (2) is fixedly arranged at the upper end of the power supply controller (1), the power supply controller (1) is electrically connected with open source hardware (3) through the electric wire (2), and the power supply controller (1) comprises a lower end shell (101), an upper end shell (102) and a plug (4);

the mounting frame (5), the inside fixed power supply control circuit board (6) that is provided with of mounting frame (5), mounting frame (5) both sides equidistance is provided with a plurality of elasticity spacing subassemblies (9), mounting frame (5) upper end joint has sealed lid (501), draw-in groove (503) have been seted up to sealed lid (501) lower extreme, the wash port is seted up to draw-in groove (503) lateral wall.

2. The power supply control circuit assembly applied to open-source hardware according to claim 1, wherein the power supply controller (1) further comprises a support plate and an adjusting component (11), the lower end of the installation frame (5) is movably connected with the upper end of the support plate, a water drainage and heat dissipation groove (8) is formed between the installation frame (5) and the inner wall of the power supply controller (1), and a through hole (12) is formed in the center of the lower end of the power supply controller (1).

3. The power supply control circuit assembly applied to the open-source hardware according to claim 1, wherein: the mounting frame (5) up end is higher than lower extreme shell (101) up end, guiding gutter (502) have been seted up to mounting frame (5) surface a week, lower extreme shell (101) four corners is fixed and is provided with locking device (7), upper end shell (102) lower extreme surface four corners is seted up and is had spacing groove (504) corresponding with locking device (7).

4. The power supply control circuit assembly applied to the open-source hardware, according to claim 3, is characterized in that: the locking device (7) comprises a knob, a transmission rod (701), a first bevel gear (702) and a second bevel gear (703), a threaded rod (704) is fixedly arranged on the outer side of the second bevel gear (703), and a clamping block (705) is sleeved on the outer side of one end, far away from the second bevel gear (703), of the threaded rod (704).

5. The power supply control circuit assembly applied to the open-source hardware according to claim 1, wherein: the elastic limiting assembly (9) comprises a fixing frame, a first elastic sheet (901), a second elastic sheet (903) and a movable rod (10), and one end of the movable rod (10) is fixedly connected with the side wall of the mounting frame (5).

6. The power supply control circuit assembly applied to the open-source hardware, according to claim 5, is characterized in that: the utility model discloses a fixed frame, including activity pole (10), snap ring (902) are equipped with to the front end outside cover, snap ring (902) both sides and No. two shell fragment (903) fixed connection, be connected with telescopic link (904) between snap ring (902) and the fixed frame upper and lower inner wall.