CN210896864U - Output transformer shell that leakproofness is good - Google Patents
Output transformer shell that leakproofness is good Download PDFInfo
- Publication number
- CN210896864U CN210896864U CN201922383938.7U CN201922383938U CN210896864U CN 210896864 U CN210896864 U CN 210896864U CN 201922383938 U CN201922383938 U CN 201922383938U CN 210896864 U CN210896864 U CN 210896864U
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- shell
- installation shell
- output transformer
- sealing
- good
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Abstract
The utility model discloses an output transformer shell that leakproofness is good relates to output transformer shell technical field, and is not ideal very much for solving current output transformer shell seal effect, does not have the problem of waterproof dustproof effect good very much. The both ends of installation shell all are provided with the fixed slot, the inside of fixed slot is provided with the seal groove, one side of seal groove is provided with the screw hole, the inside one end of installation shell is provided with the fixing base, the below position department of installation shell outer wall both sides all is provided with the screw hole, the internally mounted of seal groove has rubber seal, the internally mounted of installation shell has the iron core, the internally mounted of iron core has the coil, the connection shell is all installed to the both sides of installation shell, pass through screwed connection between connection shell and the installation shell, the mount pad is installed to the below of installation shell, the connecting seat is installed to one side of mount pad, pass through screwed connection between connecting seat and the installation shell.
Description
Technical Field
The utility model relates to an output transformer shell technical field specifically is an output transformer shell that leakproofness is good.
Background
The output transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, mainly comprises a coil and an iron core, and then the coil and the iron core are installed in a transformer shell through an output transformer shell to protect the output transformer, so that the output transformer is not easy to damage, and the service life of the output transformer can be effectively prolonged.
However, the existing output transformer shell has a poor sealing effect, does not have a good waterproof and dustproof effect, and is easy to cause water seepage inside the output transformer when being used for a long time, so that the output transformer is damaged, and therefore an output transformer shell with good sealing performance is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an output transformer shell that leakproofness is good to it is not particularly ideal to provide current output transformer shell sealing effect in solving above-mentioned background art, does not have the problem of waterproof dustproof effect of good very much.
In order to achieve the above object, the utility model provides a following technical scheme: an output transformer shell with good sealing performance comprises an installation shell, wherein the installation shell comprises fixing grooves, screw holes, sealing grooves, fixing seats and screw holes, the two ends of the installation shell are respectively provided with the fixing grooves, the inside of each fixing groove is provided with the sealing groove, one side of each sealing groove is provided with the screw hole, one end inside the installation shell is provided with the fixing seat, the lower positions of the two sides of the outer wall of the installation shell are respectively provided with the screw holes, the inside of each sealing groove is provided with a rubber sealing ring, the inside of the installation shell is provided with an iron core, the inside of the iron core is provided with a coil, the iron core is connected with the fixing seats through the fixing screws, the two sides of the installation shell are respectively provided with a connecting shell, the connecting shell is connected with the installation shell through the screws, the installation seat is installed below the installation shell, the connecting seat is connected with the mounting shell through screws.
Preferably, the connection shell includes fixed plate, sealed lug, outlet and wire casing, the one end of connection shell is provided with the fixed plate, one side of fixed plate is provided with the sealed lug corresponding with the seal groove, the inside of connection shell is provided with the wire casing, the lower extreme of wire casing is provided with the outlet, the internally mounted of outlet has the block rubber, the inside of block rubber is provided with the line hole, the internally mounted in line hole has dustproof dog.
Preferably, eight screws are provided, and one end of each screw passes through the connection housing and extends to the inside of the mounting housing.
Preferably, the string holes are provided in two, and the two string holes are symmetrical with respect to a vertical center line of the rubber block.
Preferably, the sealing projection is located inside the sealing groove.
Preferably, the rubber sealing ring is connected with the sealing groove in an adhesive mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one side of the installation shell of this kind of output transformer shell that leakproofness is good is provided with the seal groove, and one side of connecting the shell is provided with sealing convex block, installs in the seal groove that one side of installation shell set up through the sealing convex block that will connect one side of shell to set up, and the internally mounted of seal groove has rubber seal, can effectually improve this kind of output transformer shell's that leakproofness is good leakproofness like this, makes this kind of output transformer shell that leakproofness is good have good waterproof dustproof effect.
2. The below of this kind of output transformer shell's that leakproofness is good connection shell is provided with the outlet, and the internally mounted of outlet has the block rubber, and the inside of block rubber is provided with the line hole, and the inside in line hole is provided with dustproof dog, can improve the dustproof effect of connection shell like this, makes the dust be difficult to get into the inside of this kind of output transformer shell that the leakproofness is good.
Drawings
FIG. 1 is an overall side view of the present invention;
fig. 2 is an overall side sectional view of the present invention;
fig. 3 is a rear view of the mounting housing of the present invention;
FIG. 4 is a schematic view of the rubber block structure of the present invention;
fig. 5 is a partial enlarged view of the area a of the present invention.
In the figure: 1. mounting a shell; 101. fixing grooves; 102. a screw hole; 103. a sealing groove; 104. a fixed seat; 105. screw holes; 2. a rubber seal ring; 3. an iron core; 4. a coil; 5. a set screw; 6. a connecting shell; 601. a fixing plate; 602. sealing the bump; 603. an outlet; 604. a wire slot; 7. a rubber block; 701. a wire hole; 702. a dustproof stop block; 8. a screw; 9. a mounting seat; 10. a connecting seat; 11. and (4) screws.
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.
Referring to fig. 1-5, the present invention provides an embodiment: an output transformer shell with good sealing performance comprises an installation shell 1, wherein the installation shell 1 comprises a fixing groove 101, a screw hole 102, a sealing groove 103, a fixing seat 104 and a screw hole 105, the fixing groove 101 is arranged at each of two ends of the installation shell 1, the sealing groove 103 is arranged inside the fixing groove 101, the screw hole 102 is arranged at one side of the sealing groove 103, the fixing seat 104 is arranged at one end inside the installation shell 1, the screw holes 105 are arranged at the lower positions of two sides of the outer wall of the installation shell 1, a rubber sealing ring 2 is arranged inside the sealing groove 103, an iron core 3 is arranged inside the installation shell 1, a coil 4 is arranged inside the iron core 3, the iron core 3 is connected with the fixing seat 104 through a fixing screw 5, the connection shells 6 are arranged at two sides of the installation shell 1, the connection shells 6 are connected with the installation shell 1 through screws 8, an installation seat 9 is arranged below the installation shell, the connecting seat 10 is connected with the mounting shell 1 through a screw 11.
Further, connect shell 6 including fixed plate 601, sealed lug 602, outlet 603 and wire casing 604, the one end of connecting shell 6 is provided with fixed plate 601, one side of fixed plate 601 is provided with sealed lug 602 corresponding with seal groove 103, the inside of connecting shell 6 is provided with wire casing 604, the lower extreme of wire casing 604 is provided with outlet 603, the internally mounted of outlet 603 has rubber block 7, the inside of rubber block 7 is provided with line hole 701, the internally mounted of line hole 701 has dustproof dog 702, can improve the leakproofness of output transformer shell, make output transformer's sealed effect better, can effectually prevent that water and dust from carrying out output transformer's inside.
Further, the screw 8 is provided with eight, and the one end of screw 8 is passed and is connected shell 6 and extend to the inside of installation shell 1, can improve installation shell 1 and connect the fastness of being connected between the shell 6, improves output transformer's sealed effect.
Further, the two wire holes 701 are arranged, the two wire holes 701 are symmetrical about the vertical center line of the rubber block 7, connecting wires are led out from the lower portion of the wire holes 701 through the arranged wire holes 701, and the dustproof stop block 702 is arranged inside the wire holes 701, so that the dustproof effect of the output transformer shell can be effectively improved.
Further, the sealing projection 602 is located inside the sealing groove 103, so that the connecting shell 6 is conveniently installed on one side of the mounting shell 1, and the sealing effect of the output transformer shell with good sealing performance is effectively improved.
Further, rubber seal 2 is connected with seal groove 103 glue, can make the output transformer shell that this kind of leakproofness is good waterproof nature.
The working principle is as follows: when in use, the output transformer is arranged inside the installation shell 1, the output transformer is connected and fixed with the fixed seat 104 arranged inside the installation shell 1 through the fixing screw 5, then the connection shell 6 is arranged in the fixed groove 101 arranged at one end of the installation shell 1, the sealing convex block 602 arranged at one end of the connection shell 6 is arranged in the sealing groove 103 arranged at one end of the installation shell 1, because the rubber sealing ring 2 is arranged inside the sealing groove 103, the sealing effect of the output transformer shell with good sealing performance can be effectively improved, then the installation shell 1 is connected and fixed with the connection shell 6 through the screw 8, the lower end of the connection shell 6 is provided with the wire outlet 603, the rubber block 7 is arranged inside the wire outlet 603, the wire hole 701 is arranged inside the rubber block 7, the dustproof stop block 702 is arranged inside the wire hole 701, thus the connecting lead can be connected out from the wire hole 701, the dust-proof stop 702 can effectively prevent dust from entering the inside of the output transformer shell from the wire hole 701 and damaging the output transformer.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an output transformer shell that leakproofness is good, is including installation shell (1), its characterized in that: the installation shell (1) comprises fixing grooves (101), screw holes (102), a sealing groove (103), a fixing seat (104) and screw holes (105), the fixing grooves (101) are arranged at two ends of the installation shell (1), the sealing groove (103) is arranged inside the fixing groove (101), the screw holes (102) are arranged at one side of the sealing groove (103), the fixing seat (104) is arranged at one end inside the installation shell (1), the screw holes (105) are arranged at the positions below two sides of the outer wall of the installation shell (1), rubber sealing rings (2) are arranged inside the sealing groove (103), an iron core (3) is arranged inside the installation shell (1), a coil (4) is arranged inside the iron core (3), the iron core (3) is connected with the fixing seat (104) through fixing screws (5), and connecting shells (6) are arranged at two sides of the installation shell (1), connect through screw (8) between connecting shell (6) and installation shell (1), mount pad (9) are installed to the below of installation shell (1), connecting seat (10) are installed to one side of mount pad (9), be connected through screw (11) between connecting seat (10) and installation shell (1).
2. The output transformer casing with good sealing performance of claim 1, wherein: connecting shell (6) including fixed plate (601), sealed lug (602), outlet (603) and wire casing (604), the one end of connecting shell (6) is provided with fixed plate (601), one side of fixed plate (601) is provided with sealed lug (602) corresponding with seal groove (103), the inside of connecting shell (6) is provided with wire casing (604), the lower extreme of wire casing (604) is provided with outlet (603), the internally mounted of outlet (603) has block rubber (7), the inside of block rubber (7) is provided with line hole (701), the internally mounted of line hole (701) has dustproof dog (702).
3. The output transformer casing with good sealing performance of claim 1, wherein: the number of the screws (8) is eight, and one end of each screw (8) penetrates through the connecting shell (6) and extends into the mounting shell (1).
4. The output transformer casing with good sealing performance as claimed in claim 2, wherein: the rubber block (7) is provided with two line holes (701), and the two line holes (701) are symmetrical relative to the vertical center line of the rubber block (7).
5. The output transformer casing with good sealing performance as claimed in claim 2, wherein: the sealing lug (602) is positioned inside the sealing groove (103).
6. The output transformer casing with good sealing performance of claim 1, wherein: the rubber sealing ring (2) is connected with the sealing groove (103) in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383938.7U CN210896864U (en) | 2019-12-26 | 2019-12-26 | Output transformer shell that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383938.7U CN210896864U (en) | 2019-12-26 | 2019-12-26 | Output transformer shell that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896864U true CN210896864U (en) | 2020-06-30 |
Family
ID=71323255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383938.7U Expired - Fee Related CN210896864U (en) | 2019-12-26 | 2019-12-26 | Output transformer shell that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210896864U (en) |
-
2019
- 2019-12-26 CN CN201922383938.7U patent/CN210896864U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |