CN213960495U

CN213960495U - High-density direct-current power supply metal plate structure

Info

Publication number: CN213960495U
Application number: CN202023127248.4U
Authority: CN
Inventors: 刘雄立; 吴金平; 刘清胜; 刘荣斌
Original assignee: Guangdong Dongtian Industrial Co ltd
Current assignee: Guangdong Dongtian Industrial Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-13
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a high-density direct-current power supply sheet metal structure, which comprises a sheet metal structure main body, a fixing mechanism, a mounting plate, a shell door and a supporting mechanism; the metal plate structure main body comprises a metal plate shell, a heat conducting plate, heat radiating fins, a heat radiating port, a wire inlet and outlet through hole and a concave frame, wherein the heat conducting plate is embedded in the top, the bottom and two sides of the metal plate shell; the utility model discloses heat-conducting plate and heat radiation fins have been set up, when high-density type DC power supply carries out the during operation in sheet metal structure main part is inside, the heat that its produced gives off the external world through the thermovent, the heat also transmits on heat radiation fins through the heat-conducting plate simultaneously, then heat radiation fins is quick gives off the external world with the heat, can be more quick give off the external world with the inside heat of sheet metal structure main part under thermovent heat dissipation and the radiating dual function of heat radiation fins, avoid the inside overheat phenomenon that appears of sheet metal structure main part, thereby effectual extension high-density type DC power supply's life.

Description

High-density direct-current power supply metal plate structure

Technical Field

The utility model relates to a power technical field specifically is a high-density type DC power supply sheet metal structure.

Background

The power supply is a device for converting energy in other forms into electric energy, the electric power is derived from a 'magnetic electricity generation' principle, renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, and power sources for burning coal, oil residue and the like are used for generating electric power, common power supplies are dry batteries (direct current) and household 110V-220V alternating current power supplies, and a sheet metal mechanism is required to be arranged outside to carry out integral protection when the high-density direct current power supply is assembled.

The existing high-density direct-current power supply metal plate structure has the following defects:

1. the existing high-density direct-current power supply metal plate structure directly installs the electrical parts of the high-density direct-current power supply, so that the internal electrical parts of the high-density direct-current power supply cannot be integrally taken out during personnel maintenance, and the maintenance is troublesome.

2. The existing high-density direct-current power supply metal plate structure is generally provided with radiating holes for radiating heat on the surface, the radiating effect of the radiating holes is limited, the radiating is not timely, and the overheating phenomenon appears inside the structure, so that the service life of an electrical part of the high-density direct-current power supply inside the structure is shortened, and therefore the high-density direct-current power supply metal plate structure is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high density type DC power supply sheet metal structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-density direct-current power supply metal plate structure comprises a metal plate structure main body, a fixing mechanism, a mounting plate, a shell door and a supporting mechanism; the metal plate structure main body comprises a metal plate shell, a heat-conducting plate, heat-radiating fins, a heat-radiating port, a wire inlet and outlet through hole and a concave frame, the heat-conducting plate is embedded in the top, the bottom and the two sides of the metal plate shell, the outer side surface of the heat-conducting plate is provided with the equidistant heat-radiating fins, the heat-radiating port is arranged at the central position of the rear side of the metal plate shell, the wire inlet and outlet through hole is arranged at the central position of the rear side of the metal plate shell, the concave frame is arranged on the two sides of the bottom in the metal plate shell, a fixing mechanism is arranged at the top of the concave frame and comprises an outer box, a spring, a limiting plate, an inserting rod and a pull rod, the limiting plate is fixedly arranged in the outer box through the spring, the inserting rod is arranged at the bottom of the limiting plate and extends to the inside of the concave frame, the pull rod is arranged at the top of the inserting rod, and the top end of the pull rod extends to the top of the outer box, the mounting panel has been inserted between the concave type frame, there is the shell door positive one side of sheet metal shell through the hinge mounting, the positive central point department of putting of shell door is equipped with the rectangle opening, the central point department of putting of the positive one side of shell door is equipped with the lock, supporting mechanism is installed at four angles of sheet metal shell bottom.

Preferably, the supporting mechanism comprises a solenoid, a screw rod and a base, the screw rod is installed at the bottom of the solenoid through a threaded structure, and the base is installed at the bottom end of the screw rod.

Preferably, the top of mounting panel is equipped with the screw of equidistance, the both ends of mounting panel top front side are equipped with first through-hole.

Preferably, a second through hole is formed in the position, corresponding to the inserted link, of the top of the concave frame, and a first socket is formed in the position, corresponding to the inserted link, of the bottom in the concave frame.

Preferably, the top end of the pull rod is provided with a circular ring, and the surface of the circular ring is sleeved with a second anti-slip sleeve.

Preferably, the handle is installed at the top of sheet metal shell, and the surface cover of handle has first antiskid cover.

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

1. the utility model discloses set up concave type frame, fixed establishment and mounting panel, personnel can be with high density type DC power supply's electrical apparatus part direct mount on the mounting panel, then the mounting panel inserts concave type frame inside, then fix the mounting panel through fixed establishment, when personnel need maintain high density type DC power supply, the inserted bar that can directly stimulate on the fixed establishment breaks away from the mounting panel, then personnel directly take the mounting panel out, thereby wholly take out high density type DC power supply, the personnel of being convenient for maintain high density type DC power supply.

2. The utility model discloses heat-conducting plate and heat radiation fins have been set up, when high-density type DC power supply carries out the during operation in sheet metal structure main part is inside, the heat that its produced gives off the external world through the thermovent, the heat also transmits on heat radiation fins through the heat-conducting plate simultaneously, then heat radiation fins is quick gives off the external world with the heat, can be more quick give off the external world with the inside heat of sheet metal structure main part under thermovent heat dissipation and the radiating dual function of heat radiation fins, avoid the inside overheat phenomenon that appears of sheet metal structure main part, thereby effectual extension high-density type DC power supply's life.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 4 is a top view of the mounting plate of fig. 1 according to the present invention.

In the figure: 1. a sheet metal structure main body; 101. a sheet metal shell; 102. a heat conducting plate; 103. heat dissipation fins; 104. a heat dissipation port; 105. a wire inlet and outlet through hole; 106. a concave frame; 2. a fixing mechanism; 201. an outer box; 202. a spring; 203. a limiting plate; 204. inserting a rod; 205. a pull rod; 3. mounting a plate; 301. a first through hole; 302. a screw hole; 4. a shell door; 401. a rectangular opening; 402. a door lock; 5. a support mechanism; 501. a solenoid; 502. a screw; 503. a base; 6. a handle; 7. a first anti-slip cover; 8. a first socket; 9. a second through hole; 10. a circular ring; 11. and a second anti-slip sleeve.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a high-density direct-current power supply sheet metal structure comprises a sheet metal structure main body 1, a fixing mechanism 2, a mounting plate 3, a shell door 4 and a supporting mechanism 5; the sheet metal structure body 1 comprises a sheet metal shell 101, a heat conducting plate 102, heat radiating fins 103, a heat radiating port 104, an incoming and outgoing line through hole 105 and a concave frame 106, wherein the heat conducting plate 102 is embedded at the top, the bottom and two sides of the sheet metal shell 101, the heat radiating fins 103 with equal intervals are arranged on the outer side surface of the heat conducting plate 102, after a high-density type direct current power supply is arranged in the sheet metal shell 101, heat generated during the work of the high-density type direct current power supply is absorbed by the heat conducting plate 102, then the heat conducting plate 102 transmits the heat to the heat radiating fins 103, the heat radiating fins 103 quickly radiate the heat to the outside, the heat radiating port 104 is arranged at the central position of the rear side of the sheet metal shell 101, the heat radiating port 104 can also radiate the heat generated during the work of the high-density type direct current power supply to the outside, therefore, under the dual action of the heat radiation of the heat radiating port 104 and the heat radiating fins 103, the heat radiating rate can be improved, the temperature inside the sheet metal shell 101 is prevented from being overhigh, leading the high-density DC power supply to generate overheating, arranging an incoming and outgoing line through hole 105 at the central position of the bottom of the rear side of the sheet metal shell 101, enabling a lead to be conveniently connected with the high-density DC power supply through the incoming and outgoing line through hole 105, installing concave frames 106 at two sides of the bottom in the sheet metal shell 101, installing a fixing mechanism 2 at the top of the concave frame 106, wherein the fixing mechanism 2 comprises an outer box 201, a spring 202, a limit plate 203, an insert rod 204 and a pull rod 205, the inner part of the outer box 201 is fixedly provided with the limit plate 203 through the spring 202, the bottom of the limit plate 203 is provided with the insert rod 204, the insert rod 204 extends to the inner part of the concave frame 106, the top of the insert rod 204 is provided with a pull rod 205, the top end of the pull rod 205 extends to the top of the outer box 201, the mounting plate 3 is inserted between the concave frames 106, the high-density DC power supply is installed on the mounting plate 3, then the pull rod 205 is used for driving the insert rod 204 to the inner part of the concave frame 106, then the pull rod 205 is loosened, the insertion rod 204 is pushed to be inserted into the first through hole 301 of the mounting plate 3 under the action of the spring 202, so that the mounting plate 3 is fixed, when a person needs to perform maintenance work on the high-density direct-current power supply, the pull rod 205 can be pulled, then the insertion rod 204 is driven to be separated from the mounting plate 3, then the mounting plate 3 is taken out, so that the high-density direct-current power supply mounted at the top of the mounting plate 3 is integrally taken out, so that the maintenance work on the high-density direct-current power supply by the person is facilitated, the shell door 4 is mounted at one side of the front surface of the sheet metal shell 101 through a hinge, the shell door 4 is used for sealing the sheet metal shell 101, the rectangular opening 401 is arranged at the central position of the front surface of the shell door 4, the door lock 402 is arranged at the central position of one side of the front surface of the shell door 4, the door lock 402 is used for locking and fixing the four corners of the shell 4, the support mechanism 5 is mounted at the bottom of the sheet metal shell 101, the support mechanism 5 is used for fixedly supporting the sheet metal housing 101.

Further, the supporting mechanism 5 comprises a screw 501, a screw 502 and a base 503, the screw 502 is installed at the bottom of the screw 501 through a threaded structure, the base 503 is installed at the bottom end of the screw 502, the screw 502 can be screwed to adjust the supporting height of the supporting mechanism 5 to the device according to the use requirement, and then the base 503 at the bottom of the screw 502 is supported on the ground to fixedly support the device.

Further, the top of mounting panel 3 is equipped with the screw 302 of equidistance, and screw 302 is convenient for the bolt to twist to carry out fixed mounting to high-density type DC power supply, the both ends of mounting panel 3 top front side are equipped with first through-hole 301, and first through-hole 301 is convenient for inserted bar 204 and is inserted, thereby fixes mounting panel 3.

Further, a second through hole 9 is formed in the position, corresponding to the insertion rod 204, of the top of the concave frame 106, the insertion rod 204 can conveniently pass through the second through hole 9, a first socket 8 is formed in the position, corresponding to the insertion rod 204, of the bottom of the concave frame 106, and the bottom end of the insertion rod 204 is inserted into the first socket 8 to be fixed.

Further, the top of pull rod 205 is equipped with ring 10, and ring 10 is convenient for the handheld pulling pull rod 205 of personnel, and the surface cover of ring 10 has second antiskid cover 11, and second antiskid cover 11 increases the surperficial frictional force of ring 10, appears sliding when avoiding personnel to hold ring 10.

Further, handle 6 is installed at the top of sheet metal shell 101, and handle 6 is convenient for personnel to hand and is carried the device, and the surface cover of handle 6 has first antiskid cover 7, and first antiskid cover 7 increases the frictional force on 6 surfaces of handle, appears sliding when avoiding personnel to hand handle 6.

The working principle is as follows: when the high-density direct-current power supply is used, a person installs the high-density direct-current power supply on the mounting plate 3, then pulls the pull rod 205 to drive the insertion rod 204 to move upwards, then inserts the mounting plate 3 into the concave frame 106, then loosens the pull rod 205, pushes the insertion rod 204 to be inserted into the first through hole 301 of the mounting plate 3 under the action of the spring 202, thereby fixing the mounting plate 3, when the person needs to maintain the high-density direct-current power supply, the pull rod 205 can be pulled, then the insertion rod 204 is driven to be separated from the mounting plate 3, then the mounting plate 3 is taken out, thereby integrally taking out the high-density direct-current power supply installed at the top of the mounting plate 3, the person can maintain the high-density direct-current power supply conveniently, when the high-density direct-current power supply at the top of the mounting plate 3 works, the heat generated by the high-density direct-current power supply is dissipated to the outside through the heat dissipation port 104, and meanwhile, the heat inside the sheet metal shell 101 is transferred to the heat conduction plate 102, the heat conducting plate 102 transfers heat to the heat dissipating fins 103, and the heat dissipating fins 103 rapidly dissipate the heat to the outside, so that under the dual functions of heat dissipation of the heat dissipating ports 104 and heat dissipation of the heat dissipating fins 103, the heat dissipating rate can be improved, the phenomenon of overheating of the high-density direct-current power supply caused by overhigh temperature inside the sheet metal shell 101 is avoided, and the service life of the high-density direct-current power supply is effectively prolonged.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A high-density direct-current power supply sheet metal structure comprises a sheet metal structure main body (1), a fixing mechanism (2), a mounting plate (3), a shell door (4) and a supporting mechanism (5); the method is characterized in that: the sheet metal structure body (1) comprises a sheet metal shell (101), a heat conducting plate (102), heat radiating fins (103), a heat radiating port (104), an inlet and outlet line through hole (105) and a concave frame (106), wherein the heat conducting plate (102) is embedded in the top, the bottom and the two sides of the sheet metal shell (101), the outer side surface of the heat conducting plate (102) is provided with the equidistant heat radiating fins (103), the central position of the rear side of the sheet metal shell (101) is provided with the heat radiating port (104), the central position of the rear side bottom of the sheet metal shell (101) is provided with the inlet and outlet line through hole (105), the concave frame (106) is arranged on the two sides of the inner bottom of the sheet metal shell (101), a fixing mechanism (2) is arranged at the top of the concave frame (106), and the fixing mechanism (2) comprises an outer box (201), a spring (202), a limiting plate (203), an insert rod (204) and a pull rod (205), the utility model discloses a metal plate shell, including outer box (201), spring (202), limiting plate (203), inserted bar (204) are installed through the inside of spring (202) fixed mounting to the bottom of limiting plate (203), and inserted bar (204) extend to the inside of concave type frame (106), pull rod (205) are installed at the top of inserted bar (204), and the top of pull rod (205) extends to the top of outer box (201), mounting panel (3) have been inserted between concave type frame (106), there is shell door (4) in the positive one side of sheet metal shell (101) through the hinge mounting, the positive central point department of putting of shell door (4) is equipped with rectangle opening (401), the central point department of putting of shell door (4) positive one side is equipped with lock (402), supporting mechanism (5) are installed to four angles of sheet metal shell (101) bottom.

2. The high-density direct-current power supply sheet metal structure according to claim 1, characterized in that: the supporting mechanism (5) comprises a solenoid (501), a screw rod (502) and a base (503), the screw rod (502) is installed at the bottom of the solenoid (501) through a threaded structure, and the base (503) is installed at the bottom end of the screw rod (502).

3. The high-density direct-current power supply sheet metal structure according to claim 1, characterized in that: the top of mounting panel (3) is equipped with screw (302) of equidistance, the both ends of mounting panel (3) top front side are equipped with first through-hole (301).

4. The high-density direct-current power supply sheet metal structure according to claim 1, characterized in that: the position that the top of the concave frame (106) corresponds to the inserted bar (204) is provided with a second through hole (9), and the position that the bottom in the concave frame (106) corresponds to the inserted bar (204) is provided with a first socket (8).

5. The high-density direct-current power supply sheet metal structure according to claim 1, characterized in that: the top end of the pull rod (205) is provided with a circular ring (10), and the surface of the circular ring (10) is sleeved with a second anti-skidding sleeve (11).

6. The high-density direct-current power supply sheet metal structure according to claim 1, characterized in that: handle (6) are installed at the top of panel beating shell (101), and the surface cover of handle (6) has first antiskid cover (7).