CN215582026U - Power distribution network terminal power module with wide input voltage range - Google Patents

Abstract

The utility model discloses a power distribution network terminal power module with a wide input voltage range, which comprises a terminal power module main body, wherein a protective plate is arranged on the surface of the terminal power module main body, fixing plates are integrally formed at two ends of the terminal power module main body, a socket is arranged at the bottom end of the terminal power module main body, a protective cover is arranged on the surface of the socket, a second adsorption magnetic strip is clamped and installed at one end of the protective cover, a first adsorption magnetic strip is clamped and installed at one end of the socket, and a groove is formed at the other end of the socket; through the tip design protective cover at the socket, can take place elastic deformation's effect through the spring after the use and sticis control panel and connecting rod to through the connecting rod with the protective cover closure on the surface of socket, first absorption magnetic stripe adsorbs fixedly with the second absorption magnetic stripe, stabilizes closed protective cover, is convenient for protect the tip of socket through the protective cover, is difficult for getting into the dust.

Description

Power distribution network terminal power module with wide input voltage range

Technical Field

The utility model belongs to the technical field of terminal power supply modules, and particularly relates to a power distribution network terminal power supply module with a wide input voltage range.

Background

The existing terminal power supply module is a power supply device which can be directly attached to a printed circuit board, and is characterized in that the power supply device can provide power for an application-specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads, and is convenient to use; the existing terminal power module is not convenient for socket protection when not in use, more dust easily falls into inside, poor contact is easily caused when a plug is installed, and meanwhile, the problem that the protection plate is inconvenient to disassemble and assemble and inconvenient to maintain when the device is used for a long time and is damaged inside is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution network terminal power supply module with a wide input voltage range, and aims to solve the problems that the existing terminal power supply module is inconvenient to protect a socket when not used, more dust easily falls into the terminal power supply module, poor contact is easily caused when a plug is installed, and meanwhile, a protection plate is inconvenient to disassemble and assemble and maintenance is inconvenient when the inside of the device is damaged after long-term use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a distribution network terminal power module of wide input voltage scope, includes terminal power module main part, the surface of terminal power module main part is provided with the backplate, the equal style shaping in both ends of terminal power module main part has the fixed plate, the bottom of terminal power module main part is provided with the socket, the surface of socket is provided with the protective cover, the second is installed to the one end block of protective cover and is adsorbed the magnetic stripe, the first magnetic stripe that adsorbs is installed to the one end block of socket, the other end of socket is seted up flutedly, there is the spring inside of recess through screw fixed mounting, the tip elastic connection of spring has the control panel, the tip integral type shaping of control panel has the connecting rod, just the tip of connecting rod with the other end of protective cover passes through screw fixed connection.

Preferably, handles are fixedly mounted at two ends of the protection plate through screws, a clamping column is fixedly mounted at the edge of the inner surface of the protection plate through screws, elastic sheets are integrally formed at two sides of the clamping column, a clamping groove is formed at the edge of the inner part of the terminal power module main body, the clamping column and the terminal power module main body are in compression connection with the clamping groove through the elastic sheets, preferably, the clamping groove is of a rectangular structure, the outer surface of the elastic sheet is matched with the inner surface structure of the clamping groove, preferably, the protection plate is of a rectangular structure and is embedded into the terminal power module main body, preferably, one end of the protection cover and one end of the socket are in adsorption connection with the second adsorption magnetic stripe through the first adsorption magnetic stripe, preferably, the end part of the connecting rod is embedded into the protection cover, and the connecting rod and the socket are elastically connected with the spring through the control plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through the tip design protective cover at the socket, can take place elastic deformation's effect through the spring after the use and sticis control panel and connecting rod, and with the protective cover closure on the surface of socket through the connecting rod, first absorption magnetic stripe adsorbs with the second and fixes, stabilize closed protective cover, be convenient for protect the tip of socket through the protective cover, be difficult for getting into the dust, it is not convenient for when not using to protect the socket to have solved terminal power module, inside easily falls into more dust, easily cause contact failure's problem during the installation plug.

(2) Through the tip design flexure strip at the card post and at the inside edge design draw-in groove of terminal power module main part, can be when using the inside damage of terminal power module main part for a long time, can hold handle pulling backplate, take place elastic deformation's effect through the flexure strip this moment with the flexure strip closed tip at the card post, conveniently block the inside that post and flexure strip break away from the draw-in groove, easily dismantle, otherwise be convenient for install, solved and be not convenient for when using device internal damage for a long time to backplate dismouting, the inconvenient problem of maintenance.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a partial structure of the socket, the protecting cover and the terminal power module main body according to the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural diagram of a terminal power module main body, a fixing plate and a protection plate according to the present invention;

FIG. 6 is an enlarged view of the portion C of FIG. 5 according to the present invention;

in the figure: 1. a handle; 2. a terminal power supply module main body; 3. a fixing plate; 4. a socket; 5. a protective cover; 6. a first adsorption magnetic stripe; 7. a second adsorption magnetic stripe; 8. a spring; 9. a groove; 10. a control panel; 11. a connecting rod; 12. a guard plate; 13. an elastic sheet; 14. clamping the column; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a distribution network terminal power supply module with a wide input voltage range comprises a terminal power supply module main body 2, a protective plate 12 is arranged on the surface of the terminal power supply module main body 2, fixing plates 3 are integrally formed at two ends of the terminal power supply module main body 2, a socket 4 is arranged at the bottom end of the terminal power supply module main body 2, a protective cover 5 is arranged on the surface of the socket 4, a second adsorption magnetic stripe 7 is clamped and installed at one end of the protective cover 5, a first adsorption magnetic stripe 6 is clamped and installed at one end of the socket 4, a groove 9 is formed at the other end of the socket 4, a spring 8 is fixedly installed in the groove 9 through a screw, a control plate 10 is elastically connected to the end of the spring 8, a connecting rod 11 is integrally formed at the end of the control plate 10, the end of the connecting rod 11 is fixedly connected with the other end of the protective cover 5 through a screw, the control plate 10 can be tightly pressed with the connecting rod 11 through the elastic deformation effect of the spring 8 after the use, and through connecting rod 11 with protective cover 5 closure on the surface of socket 4, first absorption magnetic stripe 6 adsorbs fixedly with second absorption magnetic stripe 7, stabilizes closed protective cover 5, is convenient for protect the tip of socket 4 through protective cover 5, difficult entering dust.

In this embodiment, preferably, handles 1 are fixedly mounted at both ends of the protection plate 12 by screws, clamping posts 14 are fixedly mounted at the edge of the inner surface of the protection plate 12 by screws, elastic pieces 13 are integrally formed at both sides of the clamping posts 14, a clamping groove 15 is formed at the edge of the inner portion of the terminal power module main body 2, and the clamping posts 14 and the terminal power module main body 2 are tightly pressed and connected with the clamping groove 15 by the elastic pieces 13, so that the protection plate 12 can be pulled by holding the handles 1 after long-term use until the inner portion of the terminal power module main body 2 is damaged, at this time, the elastic pieces 13 are closed at the end portions of the clamping posts 14 by the elastic deformation of the elastic pieces 13, the clamping posts 14 and the elastic pieces 13 are conveniently separated from the inner portion of the clamping groove 15, and the installation is easy, otherwise, the installation is convenient, in order to tightly press the clamping posts 14 and the protection plate 12 by clamping the outer surfaces of the elastic pieces 13 in the clamping groove 15, easy dismouting, in this embodiment, preferably, the slot 15 is a rectangular structure, and the outer surface of the elastic sheet 13 is matched with the inner surface structure of the slot 15, in order to facilitate the maintenance and use of the dismounting protective plate 12, and easy to operate, in this embodiment, preferably, the protective plate 12 is a rectangular structure, and the protective plate 12 is embedded into the terminal power module main body 2, in order to facilitate the protective cover 5 to be closed on the surface of the socket 4 through the first adsorption magnetic stripe 6 and the second adsorption magnetic stripe 7 for the adsorption connection, and easy to protect and use, in this embodiment, preferably, one end of the protective cover 5 and one end of the socket 4 are connected through the first adsorption magnetic stripe 6 and the second adsorption magnetic stripe 7 for the adsorption connection, in order to facilitate the elastic connection of the control panel 10 and the connecting rod 11 through the spring 8, and easily press the connecting rod 11 and the protective cover 5, in this embodiment, preferably, the end of the connecting rod 11 is embedded into the protective cover 5, and the connecting rod 11 and the socket 4 are elastically connected with the spring 8 through the control plate 10.

The working principle and the using process of the utility model are as follows: before the distribution network terminal power module with the wide input voltage range is used, firstly, the elastic sheet 13 is closed at the end part of the clamping column 14 through elastic deformation of the elastic sheet 13, the elastic sheet 13 and the clamping column 14 are clamped in the clamping groove 15, the elastic sheet 13 is tightly pressed on the surface of the clamping groove 15 through the elastic deformation of the elastic sheet 13, the clamping column 14 and the guard plate 12 are conveniently and fixedly installed, on the contrary, the disassembly and maintenance are convenient when the terminal power module main body 2 is used for a long time to cause internal damage, the disassembly and assembly are convenient, the protective cover 5 is opened through the deformation of the spring 8 directly when the terminal power module is used, the plug is clamped in the socket 4 for stable use, then the control plate 10 and the connecting rod 11 are tightly pressed through the elastic deformation of the spring 8 after the terminal power module is used, the protective cover 5 is closed on the surface of the socket 4 through the connecting rod 11, and the first adsorption magnetic stripe 6 and the second adsorption magnetic stripe 7 are fixed in an adsorption mode, stabilize closed protective cover 5, be convenient for through protective cover 5 to the tip protection of socket 4, be difficult for getting into the dust.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a distribution network terminal power module of wide input voltage scope, includes terminal power module main part (2), the surface of terminal power module main part (2) is provided with backplate (12), the equal style shaping in both ends of terminal power module main part (2) has fixed plate (3), the bottom of terminal power module main part (2) is provided with socket (4), its characterized in that: the surface of socket (4) is provided with protective cover (5), the one end block of protective cover (5) is installed the second and is adsorbed magnetic stripe (7), first absorption magnetic stripe (6) are installed to the one end block of socket (4), the other end of socket (4) is seted up fluted (9), there is spring (8) inside recess (9) through screw fixed mounting, the tip elastic connection of spring (8) has control panel (10), the tip integral type shaping of control panel (10) has connecting rod (11), just the tip of connecting rod (11) with the other end of protective cover (5) passes through screw fixed connection.

2. The terminal power supply module of the power distribution network with wide input voltage range according to claim 1, characterized in that: handle (1) are all installed through screw fixed mounting at the both ends of backplate (12), there is card post (14) internal surface edge of backplate (12) through screw fixed mounting, the both sides homogeneous style shaping flexible piece (13) of card post (14), draw-in groove (15) have been seted up to the inside edge of terminal power module main part (2), just card post (14) with terminal power module main part (2) pass through flexible piece (13) with draw-in groove (15) sticiss the connection.

3. The terminal power supply module of the power distribution network with wide input voltage range according to claim 2, characterized in that: the clamping groove (15) is of a rectangular structure, and the outer surface of the elastic sheet (13) is matched with the inner surface of the clamping groove (15) in structure.

4. The terminal power supply module of the power distribution network with wide input voltage range according to claim 1, characterized in that: the protection plate (12) is of a rectangular structure, and the protection plate (12) is embedded into the terminal power supply module main body (2).

5. The terminal power supply module of the power distribution network with wide input voltage range according to claim 1, characterized in that: one end of the protective cover (5) and one end of the socket (4) are connected through the first adsorption magnetic stripe (6) and the second adsorption magnetic stripe (7) in an adsorption mode.

6. The terminal power supply module of the power distribution network with wide input voltage range according to claim 1, characterized in that: the tip embedding of connecting rod (11) the inside of protective cover (5), just connecting rod (11) with socket (4) pass through control panel (10) with spring (8) elastic connection.

Images