CN217135366U

CN217135366U - Intelligent direct-current voltage-stabilized power supply convenient to disassemble and maintain

Info

Publication number: CN217135366U
Application number: CN202221095558.9U
Authority: CN
Inventors: 刘先航; 陈培峰; 程晓轩; 相喜杰
Original assignee: Shijiazhuang Zhongtian Electric Power Technology Co ltd
Current assignee: Shijiazhuang Zhongtian Electric Power Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-05
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to the technical field of DC stabilized power supply, and discloses an intelligent DC stabilized power supply convenient for disassembly and maintenance, which comprises a shell mechanism, a detachable main body mechanism and a plugging mechanism, wherein the detachable main body mechanism is positioned inside the shell mechanism; casing mechanism is including installation shell, mounting groove, spy groove, dust-proof tank and spread groove, the mounting groove is fixed to be set up in the inside of installation shell, it runs through the left end that sets up at the installation shell to spy out the groove, the fixed inside that sets up at the installation shell left part of dust-proof tank, the fixed right part that sets up at the installation shell inside of spread groove. This intelligent DC voltage-stabilizing power supply convenient to dismantle and maintain, shell and inside part are the detachable construction who cup joints, and the installation shell can provide the protection to the electric parts of inside when normal use, and can take the electric parts of inside out when needs maintain or maintain the electric parts of inside, conveniently overhauls.

Description

Intelligent direct-current voltage-stabilized power supply convenient to disassemble and maintain

Technical Field

The utility model relates to a direct current constant voltage power supply technical field specifically is an intelligent direct current constant voltage power supply convenient to dismantle and maintain.

Background

Direct current constant voltage power supply needs regular maintenance in the use, has damaged sometimes and also needs to maintain it, but current direct current constant voltage power supply is mostly all wrapped up by confined shell structure, and is dismantling its inside electrical components of back with the shell and mostly all fix in the casing, maintenance or maintain inconvenience very much.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an intelligence direct current constant voltage power supply convenient to dismantle maintenance to propose direct current constant voltage power supply in solving above-mentioned background and needing periodic maintenance in the use, damaged sometimes and also need maintain it, but current direct current constant voltage power supply mostly is wrapped up by confined shell structure, and dismantle its inside electrical components of back with the shell and mostly all fix in the casing, maintain or maintain very inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent direct-current stabilized power supply convenient to disassemble and maintain comprises a shell mechanism, a detachable main body mechanism and a plugging mechanism, wherein the detachable main body mechanism is positioned inside the shell mechanism;

casing mechanism is including installation shell, mounting groove, spy groove, dust-proof tank and spread groove, the fixed inside that sets up at the installation shell of mounting groove, it runs through the left end that sets up at the installation shell to go out the groove, the fixed inside that sets up at the installation shell left part of dust-proof tank, the fixed right part that sets up at the installation shell inside of spread groove, can dismantle main part mechanism including the installation main part, installation main part and installation groove looks adaptation.

Preferably, can dismantle main part mechanism still includes probe, gib block and guide way, the fixed left end that sets up in the installation main part of probe, probe and probe looks adaptation, the fixed outer end that sets up in the installation main part of gib block, the fixed inner that sets up at the mounting groove of guide way, gib block and guide way looks adaptation, this direct current constant voltage power supply shell and inside part are for the detachable construction who cup joints, and the installation shell can provide the protection to inside electrical component when normal use, and can take inside electrical component out when needs maintain or maintain inside electrical component, convenient the maintenance.

Preferably, can dismantle main part mechanism still includes dust ring and dirt proof ring, the fixed left end that sets up in the installation main part of dust ring, dust ring and dirt proof groove looks adaptation, dirt proof ring fixed mounting is in the left end of dust ring, and during this direct current stabilized voltage power supply installation dust ring and dirt proof ring all embedded into the dirt proof groove, the material of dirt proof ring is soft silica gel, can effectually carry out dustproof, waterproof protection to the electric parts of inside after the installation is accomplished, avoids external dust and water to enter into inside the installation shell.

Preferably, the shutoff mechanism includes direction bevel connection, embedded groove, clamp plate and shutoff backplate, the fixed upper portion that sets up at installation main part right-hand member of direction bevel connection, the fixed upper end that sets up at the installation shell of embedded groove, clamp plate and embedded groove looks adaptation, shutoff backplate fixed connection is at the lower extreme of clamp plate, the lower extreme of shutoff backplate passes the embedded groove and extends to the inside of installation shell bottom.

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

1. according to the intelligent direct-current voltage-stabilizing power supply convenient to disassemble and maintain, the shell and internal components are of a sleeved detachable structure, the shell can be installed to protect internal electrical components during normal use, and the internal electrical components can be drawn out when maintenance or repair is needed to be carried out on the internal electrical components, so that the maintenance is convenient;

2. this intelligence direct current voltage-stabilized power supply convenient to dismantle and maintain, dust ring and dust ring all imbed the dust groove when this direct current voltage-stabilized power supply installation, and the material of dust ring is soft silica gel, can effectually carry out dustproof, waterproof protection to the electrical component of inside after the installation is accomplished, avoids external dust and water to enter into inside the installation shell.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the plugging mechanism of the present invention;

fig. 4 is a schematic view of the sectional structure of the dust ring of the present invention.

In the figure: 1. a housing mechanism; 2. a detachable body mechanism; 3. a plugging mechanism; 101. installing a shell; 102. mounting grooves; 103. a groove is detected; 104. a dust-proof groove; 105. connecting grooves; 201. mounting the main body; 202. a probe-out head; 203. a guide strip; 204. a guide groove; 205. a dust ring; 206. a dust ring; 207. reserving a groove; 208. a retractable pull rod; 209. a pull ring; 210. a power receiving member; 301. a guide bevel opening; 302. a groove is embedded; 303. pressing a plate; 304. plugging the back plate; 305. a dust-proof pad; 306. and (5) fastening the screw.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent direct-current stabilized power supply convenient to disassemble and maintain comprises a shell mechanism 1, a detachable main body mechanism 2 and a plugging mechanism 3, wherein the detachable main body mechanism 2 is positioned inside the shell mechanism 1, and the plugging mechanism 3 is positioned inside the shell mechanism 1; the shell mechanism 1 comprises an installation shell 101, an installation groove 102, a protruding groove 103, a dust-proof groove 104 and a connection groove 105, wherein the installation groove 102 is fixedly arranged inside the installation shell 101, the protruding groove 103 penetrates through the left end of the installation shell 101, the dust-proof groove 104 is fixedly arranged inside the left part of the installation shell 101, the connection groove 105 is fixedly arranged at the right part inside the installation shell 101, the detachable main mechanism 2 comprises an installation main body 201, the installation main body 201 is matched with the installation groove 102, the detachable main mechanism 2 further comprises a probing head 202, a guide strip 203 and a guide groove 204, the probing head 202 is fixedly arranged at the left end of the installation main body 201, the probing head 202 is matched with the protruding groove 103, the guide strip 203 is fixedly arranged at the outer end of the installation main body 201, the guide groove 204 is fixedly arranged at the inner end of the installation groove 102, the guide strip 203 is matched with the guide groove 204, the installation main body 201 is embedded into the stabilized voltage power supply installation groove 102 after the installation is completed, the side of the probe 202 is embedded into the inner end of the probe groove 103, the left end of the probe 202 penetrates through the probe groove 103 and extends to the outside of the installation shell 101 for providing a display or external connection function, the guide strip 203 and the guide groove 204 which are matched in the installation process play a role in guiding, the shell and the internal components of the direct current stabilized voltage power supply are of a sleeved detachable structure, the installation shell 101 can provide protection for the internal electrical components in normal use, and the internal electrical components can be pulled out when maintenance or repair is needed for the internal electrical components, so that the maintenance is convenient;

the detachable main mechanism 2 further comprises a dust ring 205 and a dust ring 206, the dust ring 205 is fixedly arranged at the left end of the mounting main body 201, the dust ring 205 is matched with the dust groove 104, the dust ring 206 is fixedly arranged at the left end of the dust ring 205, the dust ring 205 and the dust ring 206 are both embedded into the dust groove 104 when the DC stabilized power supply is mounted, the dust ring 206 is made of soft silica gel, the dust ring can effectively perform dust-proof and water-proof protection on the internal electrical components after the DC stabilized power supply is mounted, so as to prevent external dust and water from entering the mounting shell 101, the detachable main mechanism 2 further comprises a reserved groove 207, a retractable pull rod 208, a pull ring 209 and an electric connection component 210, the reserved groove 207 is fixedly arranged at the right end of the mounting main body 201, the retractable pull rod 208 is fixedly arranged inside the reserved groove 207, the pull ring 209 is fixedly connected at the right end of the retractable pull rod 208, the electric connection component 210 is fixedly connected at the right end of the mounting main body 201, the electrical connection component 210 is matched with the connection groove 105, the plugging mechanism 3 can be removed when the installation main body 201 is disassembled, a user can draw out the whole installation main body 201 by inserting a hand into the reserved groove 207 and holding the pull ring 209 to pull towards the right side, the reserved groove 207 is used for hiding the telescopic pull rod 208 and the pull ring 209 so as to facilitate plugging of the plugging mechanism 3, and the installed electrical connection component 210 is used for connection between different electrical components;

the plugging mechanism 3 comprises a guide bevel opening 301, an embedded groove 302, a pressing plate 303 and a plugging back plate 304, the guide bevel opening 301 is fixedly arranged at the upper part of the right end of the mounting main body 201, the embedded groove 302 is fixedly arranged at the upper end of the mounting shell 101, the pressing plate 303 is matched with the embedded groove 302, the plugging back plate 304 is fixedly connected at the lower end of the pressing plate 303, the lower end of the plugging back plate 304 penetrates through the embedded groove 302 and extends to the inside of the bottom end of the mounting shell 101, a fastening screw 306 is disassembled through a tool when the direct current stabilized voltage power supply is disassembled, then the pressing plate 303 and the plugging back plate 304 are upwards drawn out, then the power connecting component 210 is separated, the mounting main body 201 can be directly drawn out after losing the limit of the plugging back plate 304 and the power connecting component 210, the plugging mechanism 3 further comprises a dustproof pad 305 and the fastening screw 306, the dustproof pad 305 is fixedly arranged at the bottom end inside the embedded groove 302, and the embedded groove 302 and the pressing plate 303 are detachably connected through the fastening screw 306, by mounting the dust-proof pad 305, dust-proof protection can be provided at the plugging mechanism 3.

The working principle is as follows: when the direct current stabilized voltage power supply is disassembled, the fastening screw 306 is disassembled through a tool, then the pressing plate 303 and the blocking back plate 304 are upwards drawn out, then the electricity-connecting component 210 is separated, after the installation main body 201 loses the limit of the blocking back plate 304 and the electricity-connecting component 210, a user can insert the reserved groove 207 with the hand and hold the pull ring 209 to pull towards the right side so as to draw out the whole installation main body 201, the reserved groove 207 is arranged for hiding the telescopic pull rod 208 and the pull ring 209, so that the blocking mechanism 3 is blocked conveniently, the installed electricity-connecting component 210 is used for connecting different electrical components, the dust ring 205 and the dust ring 206 are both embedded into the dust groove 104 when the direct current stabilized voltage power supply is installed, the dust ring 206 is made of soft silica gel, the internal electrical components can be effectively protected from dust and water after the installation is completed, and external dust and water are prevented from entering the installation shell 101, after the installation, the installation body 201 is inserted into the installation groove 102, the side of the protruding head 202 is inserted into the inner end of the protruding groove 103, the left end of the protruding head 202 passes through the protruding groove 103 and extends to the outside of the installation housing 101 for providing a display or external connection function, and the guide strip 203 and the guide groove 204 which are matched in the installation process play a role in guiding.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an intelligence direct current constant voltage power supply convenient to dismantle and maintain, includes housing mechanism (1), can dismantle main part mechanism (2) and shutoff mechanism (3), its characterized in that: the detachable main body mechanism (2) is positioned inside the shell mechanism (1), and the plugging mechanism (3) is positioned inside the shell mechanism (1);

casing mechanism (1) is including installation shell (101), mounting groove (102), spy out groove (103), dust-proof groove (104) and spread groove (105), the fixed inside that sets up at installation shell (101) of mounting groove (102), spy out groove (103) and run through the left end that sets up at installation shell (101), dust-proof groove (104) are fixed to be set up in the inside of installation shell (101) left part, spread groove (105) are fixed to be set up in the inside right part of installation shell (101), can dismantle main part mechanism (2) including installation main part (201), installation main part (201) and mounting groove (102) looks adaptation.

2. The intelligent direct-current stabilized power supply convenient to disassemble and maintain according to claim 1, characterized in that: can dismantle main part mechanism (2) still include probe (202), gib block (203) and guide way (204), probe (202) are fixed to be set up at the left end of installation main part (201), probe (202) and probe groove (103) looks adaptation, fixed setting in the outer end of installation main part (201) of gib block (203), the fixed inner that sets up in mounting groove (102) of guide way (204), gib block (203) and guide way (204) looks adaptation.

3. The intelligent direct-current stabilized power supply convenient to disassemble and maintain according to claim 2, characterized in that: can dismantle main part mechanism (2) still include dust ring (205) and dirt ring (206), the fixed left end that sets up in installation main part (201) of dirt ring (205), dirt ring (205) and dirt groove (104) looks adaptation, dirt ring (206) fixed mounting is at the left end of dirt ring (205).

4. An intelligent DC voltage-stabilized power supply convenient to dismantle maintenance according to claim 3, characterized in that: detachable main body mechanism (2) still include reserve groove (207), scalable pull rod (208), pull ring (209) and connect electric parts (210), reserve groove (207) fixed setting is at the right-hand member of installation main part (201), scalable pull rod (208) fixed mounting is in the inside of reserve groove (207), pull ring (209) fixed connection is at the right-hand member of scalable pull rod (208), connect electric parts (210) fixed connection in the outer end of installation main part (201) right part, connect electric parts (210) and connect groove (105) looks adaptation.

5. The intelligent direct-current stabilized power supply convenient to disassemble and maintain according to claim 4, characterized in that: plugging mechanism (3) are including direction bevel connection (301), embedded groove (302), clamp plate (303) and shutoff backplate (304), fixed the setting in the upper portion of installation main part (201) right-hand member of direction bevel connection (301), the fixed upper end that sets up at installation shell (101) of embedded groove (302), clamp plate (303) and embedded groove (302) looks adaptation, shutoff backplate (304) fixed connection is at the lower extreme of clamp plate (303), the lower extreme of shutoff backplate (304) passes embedded groove (302) and extends to the inside of installation shell (101) bottom.

6. An intelligent DC voltage-stabilized power supply convenient to dismantle maintenance according to claim 5, characterized in that: the plugging mechanism (3) further comprises a dustproof pad (305) and a fastening screw (306), the dustproof pad (305) is fixedly installed at the bottom end inside the embedded groove (302), and the embedded groove (302) is detachably connected with the pressing plate (303) through the fastening screw (306).