CN215496258U - Electronic transformer inverter shell processed by adopting rapid forming die - Google Patents

Abstract

The utility model discloses an electronic transformer inverter shell processed by adopting a rapid forming die, and relates to the technical field of processing of electronic transformer inverter shells. Including shell body and first installing port, the inside annular piece that all is provided with in both ends about shell body is inside, and the inside cooling fan that installs of first installing port, shell body bottom four corners is provided with stabilizing mean, and the equal symmetry in upper and lower both ends of shell body both sides wall is provided with the slot, two on the same horizontal position be provided with grafting mechanism between the slot, grafting mechanism includes connecting plate and plugboard, and the slot of both sides is inserted respectively at the connecting plate both ends and to the outside extension of shell body, and the connecting plate both ends are provided with the interface, and the plugboard inserts in the interface. The utility model overcomes the defects of the prior art, has reasonable design and convenient use, can effectively improve the efficiency of mounting and dismounting the shell, and simultaneously improves the heat dissipation capacity of the shell.

Description

Electronic transformer inverter shell processed by adopting rapid forming die

Technical Field

The utility model relates to the technical field of electronic transformer inverter shell processing, in particular to an electronic transformer inverter shell processed by a rapid forming die.

Background

The electronic transformer is an electronic device which can convert the alternating voltage of the commercial power into direct current and then form a high-frequency alternating voltage output by means of a semiconductor switch device, an electronic element and a high-frequency transformer winding, and is also an alternating-current, direct-current and alternating-current inverter circuit taught in the electronic theory.

Need be provided with protective housing when electronic transformer installs and play the guard action externally, the electronic transformer protective housing who uses at present adopts the mould shaping mostly, but its installation is more loaded down with trivial details and the thermal diffusivity is relatively poor, brings great puzzlement for the use of reality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that an inverter shell of an electronic transformer in the prior art is inconvenient to mount, and provides the inverter shell of the electronic transformer processed by adopting a rapid forming die.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an adopt quick forming die processing's electronic transformer contravariant shell, includes the first installing port that shell body and shell body upper and lower both ends symmetry were seted up, the inside annular piece that all is provided with in both ends about shell body is inside, and first installing port internally mounted has cooling fan, shell body bottom four corners is provided with stabilizing mean, the equal symmetry in both ends is provided with the slot about the shell body both ends of both sides wall, two on the same horizontal position be provided with grafting mechanism between the slot, grafting mechanism includes connecting plate and plugboard, the slot of both sides is inserted respectively at the connecting plate both ends and extends to shell body outside, and the connecting plate both ends are located the outside position of shell body and are provided with the interface, the plugboard inserts in the interface, and the upper and lower both ends of plugboard are connected with the shell body through first staple.

Preferably, the stabilizing mechanism comprises a thread groove and a thread column which are arranged at the bottom of the shell body, the top end of the thread column is in threaded connection with the thread groove, a supporting block is connected to the bottom of the thread column, a rubber block is arranged at the bottom of the supporting block, a connecting spring is sleeved outside the thread column, the lower end of the connecting spring is fixed to the supporting block, and the upper end of the connecting spring is extruded with the bottom of the shell body.

Preferably, the center of the connecting plate is provided with a communicating net structure.

Preferably, a first rubber layer is arranged on the inner side of the plug board, and the first rubber layer and the outer wall of the shell body are extruded mutually.

Preferably, the center of the two side walls of the shell body is symmetrically provided with a second mounting opening, a vent window is arranged in the second mounting opening, a circle of second rubber layer is arranged on the periphery of the outside of the vent window, and the second rubber layer is in sliding connection with the inner wall of the second mounting opening.

Preferably, the cooling fan comprises a filter screen layer and an electric fan, the filter screen layer and the electric fan are arranged between the filter screen layer, the front end and the rear end of the electric fan are symmetrically arranged at the upper end and the lower end of the electric fan, side plates are arranged at the lower ends of the outer walls of the two sides of the cooling fan, the side plates are fixed with the outer wall of the shell body through second fixing nails, and the side wall of the cooling fan is in sliding connection with the inner wall of the first mounting port.

Compared with the prior art, the utility model provides the electronic transformer inverter shell processed by the rapid forming die, which has the following beneficial effects:

1. through the arrangement of the shell body and the annular block, the first mounting port, the slot and the second mounting port in the shell body, the shell body can be quickly integrally formed through a mold, and the shell body can be mounted at a later stage through the cooling fan and the inserting mechanism, so that the forming efficiency of the shell is improved, the shell is convenient to mount and dismount, and the use convenience is improved;

2. through the setting of connecting plate, interface, intercommunication net, plugboard, first rubber layer, first staple, louver, second rubber layer, filter screen layer, electric fan, curb plate, second staple, can effectively with the part installation to the shell body that promotes the cooling effect, inject the position of original papers such as internally mounted's inverter circuit board simultaneously, guarantee radiating effect and the stability that the component used.

The device has the advantages that the design is reasonable, the use is convenient, the efficiency of mounting and dismounting the shell can be effectively improved, and meanwhile, the heat dissipation capacity of the shell is improved.

Drawings

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

FIG. 2 is a schematic front sectional view of the housing body according to the present invention;

FIG. 3 is a schematic top sectional view of the housing body according to the present invention;

FIG. 4 is a schematic diagram of a detachable structure of the plugging mechanism of the present invention;

FIG. 5 is a schematic view of a cooling fan according to the present invention.

In the figure: 1. a housing body; 2. a ring block; 3. a first mounting port; 4. a cooling fan; 5. a thread groove; 6. a threaded post; 7. a connecting spring; 8. a support block; 9. a rubber block; 10. a slot; 11. a plug-in mechanism; 12. a connecting plate; 13. an interface; 14. a communicating net; 15. a plugboard; 16. a first rubber layer; 17. a first staple; 18. a second mounting opening; 19. a ventilation window; 20. a second rubber layer; 21. a filter screen layer; 22. an electric fan; 23. a side plate; 24. and a second fixing nail.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, an electronic transformer inverter housing processed by a rapid prototyping die comprises a housing body 1 and first mounting ports 3 symmetrically formed at the upper and lower ends of the housing body 1, wherein annular blocks 2 are respectively arranged inside the upper and lower ends of the housing body 1, cooling fans 4 are arranged inside the first mounting ports 3, stabilizing mechanisms are arranged at four corners of the bottom of the housing body 1, slots 10 are symmetrically formed at the upper and lower ends of two side walls of the housing body 1, an inserting mechanism 11 is arranged between the two slots 10 at the same horizontal position, the inserting mechanism 11 comprises a connecting plate 12 and an inserting plate 15, two ends of the connecting plate 12 are respectively inserted into the slots 10 at two sides and extend out of the housing body 1, inserting ports 13 are arranged at positions at two ends of the connecting plate 12 outside the housing body 1, and the inserting plate 15 is inserted into the inserting ports 13, and the upper and lower ends of the inserting plate 15 are connected with the shell body 1 through first fixing nails 17.

In order to improve the stability of placing the shell, preferably, the stabilizing mechanism comprises a thread groove 5 and a thread column 6 which are arranged at the bottom of the shell body 1, the top end of the thread column 6 is in threaded connection with the thread groove 5, a supporting block 8 is connected to the bottom of the thread column 6, a rubber block 9 is arranged at the bottom of the supporting block 8, a connecting spring 7 is sleeved outside the thread column 6, the lower end of the connecting spring 7 is fixed with the supporting block 8, and the upper end of the connecting spring 7 is extruded with the bottom of the shell body 1.

In order to facilitate the heat dissipation of the internal installation element, it is preferable that the connecting plate 12 is centrally provided with a communication net 14 structure.

In order to improve the tightness and stability of the installation of the plug board 15, it is preferable that a first rubber layer 16 is disposed inside the plug board 15, and the first rubber layer 16 is pressed against the outer wall of the housing body 1.

In order to further improve the heat dissipation effect of the internal element of the subject, preferably, the center of two side walls of the housing body 1 is symmetrically provided with a second mounting hole 18, a vent window 19 is arranged in the second mounting hole 18, a circle of second rubber layer 20 is arranged around the outside of the vent window 19, and the second rubber layer 20 is slidably connected with the inner wall of the second mounting hole 18.

In order to facilitate rapid heat dissipation of internal components and prevent external impurities from entering the inside of the casing, preferably, the cooling fan 4 includes a filter screen layer 21 and an electric fan 22 between the filter screen layer 21, the filter screen layer 21 and the electric fan being symmetrically disposed at front, rear, upper and lower ends of the cooling fan 4, side plates 23 are disposed at lower ends of outer walls of two sides of the cooling fan 4, the side plates 23 are fixed to an outer wall of the casing body 1 through second fixing nails 24, and side walls of the cooling fan 4 are slidably connected to an inner wall of the first mounting hole 3.

The working principle is as follows: during the use, after shell body 1 integrated into one piece through the mould, install the original paper to shell body 1 inside with grafting mechanism 11 of lower extreme through connecting plate 12, interface 13, plugboard 15, first staple 17 after connecting fixedly rethread first installing port 3, later install grafting mechanism 11 of upper end again, follow-up cooling fan 4, louver 19 and screw post 6 of installing respectively, later use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides an adopt electronic transformer contravariant shell of quick forming die processing, includes first installing port (3) that shell body (1) and shell body (1) upper and lower both ends symmetry was seted up, its characterized in that: the upper end and the lower end of the inner part of the shell body (1) are both internally provided with annular blocks (2), and a cooling fan (4) is arranged in the first mounting port (3), stabilizing mechanisms are arranged at four corners of the bottom of the shell body (1), the upper end and the lower end of the two side walls of the shell body (1) are symmetrically provided with slots (10), an inserting mechanism (11) is arranged between the two slots (10) on the same horizontal position, the plugging mechanism (11) comprises a connecting plate (12) and a plugging plate (15), two ends of the connecting plate (12) are respectively inserted into the slots (10) at two sides and extend to the outside of the shell body (1), and the two ends of the connecting plate (12) are arranged outside the shell body (1) and are provided with inserting ports (13), the inserting plate (15) is inserted into the inserting ports (13), and the upper end and the lower end of the plugboard (15) are connected with the shell body (1) through a first fixing nail (17).

2. The electronic transformer inverter housing processed by the rapid prototyping die as set forth in claim 1, wherein the stabilizing mechanism comprises a thread groove (5) and a thread column (6) arranged at the bottom of the housing body (1), the top end of the thread column (6) is in threaded connection with the thread groove (5), a supporting block (8) is connected to the bottom of the thread column (6), a rubber block (9) is arranged at the bottom of the supporting block (8), a connecting spring (7) is sleeved outside the thread column (6), the lower end of the connecting spring (7) is fixed to the supporting block (8), and the upper end of the connecting spring (7) is pressed against the bottom of the housing body (1).

3. The inverter housing of an electronic transformer processed by the rapid prototyping die as set forth in claim 1, wherein the connecting plate (12) is centrally provided in a structure of a communication net (14).

4. The inverter housing of an electronic transformer processed by the rapid prototyping die as set forth in claim 1, wherein a first rubber layer (16) is disposed inside the plug board (15), and the first rubber layer (16) is extruded with the outer wall of the housing body (1).

5. The electronic transformer inverter housing processed by the rapid prototyping die as set forth in claim 1, wherein a second mounting opening (18) is symmetrically formed in the center of each of two side walls of the housing body (1), a ventilation window (19) is formed in each second mounting opening (18), a circle of second rubber layer (20) is formed around the outside of each ventilation window (19), and each second rubber layer (20) is slidably connected with the inner wall of each second mounting opening (18).

6. The electronic transformer inverter casing processed by the rapid prototyping die as defined in claim 1, wherein the cooling fan (4) comprises a filter screen layer (21) and an electric fan (22) arranged between the filter screen layer (21), wherein the filter screen layer (21) is symmetrically arranged at the front end, the rear end, the upper end and the lower end of the cooling fan (4), side plates (23) are arranged at the lower ends of the outer walls at the two sides of the cooling fan (4), the side plates (23) are fixed with the outer wall of the casing body (1) through second fixing nails (24), and the side walls of the cooling fan (4) are slidably connected with the inner wall of the first mounting hole (3).

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