CN213459624U

CN213459624U - Leakage protector

Info

Publication number: CN213459624U
Application number: CN202023038408.8U
Authority: CN
Inventors: 唐广秋
Original assignee: Suzhou Yike Situo Electromechanical Technology Co ltd
Current assignee: Suzhou Yike Situo Electromechanical Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-15
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to an electrical apparatus power consumption safety's technical field especially relates to a earth-leakage protector, in aiming at solving prior art release direct mount inner base, and the poor technical problem of installation stability, its technical scheme is be provided with installation piece, its characterized in that on the base: the mounting block is internally provided with a mounting seat for mounting a release, and the mounting seat is provided with a fixing piece connected with the mounting block; the installation piece includes the connecting block with base fixed connection, including the side plate piece that supplies the mount pad to be connected, be equipped with the supporting component who supplies the mounting to connect on the lateral wall of side plate piece, this application has the stable technological effect of improvement mouth of a person's socket installation.

Description

Leakage protector

Technical Field

The application relates to the technical field of electric safety of electric appliances, in particular to a leakage protector.

Background

The leakage breaker is a switch which can automatically act when the leakage current in the circuit exceeds a preset value. The leakage circuit breaker mainly comprises a zero sequence current transformer, an electronic board assembly, a leakage release, an overcurrent release and an undervoltage release.

Related earth leakage circuit breaker include upper cover, base, the upper cover is provided with the switch plectrum that rotates the setting, is provided with the mounting groove in the base, is provided with the release in the mounting groove, the release includes yoke, magnet steel, armature, ejector pin, elastic component, with the structural mounting of a plurality of releases in the mounting groove, the structure joint of a plurality of releases is in the mounting groove, earth leakage circuit breaker is taking apart the back apart, the release structure is scattered easily and is come off, therefore its stability is relatively poor.

With respect to the related art in the above, the inventors consider that there are drawbacks: because the tripper structure is directly installed in the base and the upper cover, the tripper is easily influenced by the base, the service life of the whole tripper is influenced, and the use stability of the tripper is also influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of taking off a mouthful ware installation for earth leakage circuit breaker's life extension, this application provides a earth leakage protector.

The application provides a leakage protector adopts following technical scheme:

the utility model provides a leakage protector, includes base and lid shell, be provided with the installation piece on the base, its characterized in that: the mounting block is internally provided with a mounting seat for mounting a release, and the mounting seat is provided with a fixing piece connected with the mounting block;

the mounting block comprises a connecting block fixedly connected with the base and a side plate block connected with the mounting seat, and a supporting component connected with the fixing piece is arranged on the side wall of the side plate block.

By adopting the technical scheme, the tripper to be installed is installed on the base by using the installation seat, then the installation seat is fixedly installed on the fixed block, and the tripper parts are installed in the same way, so that the stability of the tripper parts cannot be influenced after the cover shell is opened;

connecting block and the side plate piece that divide into the installation piece, the connecting block is used for being connected the installation piece fixed mounting on the base, and the side plate piece is used for being connected with the mount pad to this stability of the installation that improves the mount pad.

Optionally, the mounting is including setting up the ear piece on the mount pad lateral wall, the ear piece is provided with a plurality ofly, be provided with the mounting hole on the ear piece, the mounting still includes the mounting bolt of wearing to establish in the ear piece.

Through adopting above-mentioned technical scheme, utilize the ear piece to be connected with the mounting to be provided with construction bolt on the ear piece, utilize construction bolt with ear piece fixed mounting at the bracing piece, and then improved the stability of whole mount pad.

Optionally, the support assembly comprises a support rod arranged by a vertical side plate block and a push rod arranged by a parallel support seat, the ear block is arranged at the top of the support rod and at the bottom of the push rod, and the top of the support rod is also provided with a connecting hole for connecting an installation bolt.

Through adopting above-mentioned technical scheme, ear piece fixed mounting carries out the centre gripping with the ejector pin between bracing piece and ejector pin to the ear piece and prescribes a limit to, improves the stability of ear piece installation, and bracing piece and ejector pin are provided with a set of both sides that just are located the mount pad respectively simultaneously, therefore the mount pad setting is injectd the mount pad between two bracing pieces, improves the stability of mount pad.

Optionally, the top of the support rod is further provided with a limiting bump, and the bottom of the ejector rod is provided with an arc-shaped protruding part;

and anti-seismic cotton is arranged on one side of the mounting seat close to the side plate block.

By adopting the technical scheme, the lug blocks are prevented from falling off after installation by the arrangement of the limiting convex blocks, meanwhile, the tops of the installation bolts are compressed by the arrangement of the arc-shaped convex parts, and meanwhile, the arc-shaped convex parts are made of soft materials; one side that is close to the side plate piece on the mount pad is provided with antidetonation cotton, utilizes the cotton setting of antidetonation for the ware of taking off mouthful reduces the noise production of mount pad under the state of beating, also is the protection to the device simultaneously, prolongs its life.

Optionally, the mounting seat top is provided with a clamping cap, the clamping buckle is arranged at the bottom of the cap, and a clamping tongue corresponding to the clamping buckle is arranged on the side wall of the mounting seat top.

Through adopting above-mentioned technical scheme, utilize the setting of block, after having installed the ware part of taking off the mouth, utilize the stability of the further improvement mount pad of block, utilize the setting of buckle and block tongue, reach the effect to high-speed joint.

Optionally, the mount pad bottom is provided with the thimble, the thimble is the setting of T style of calligraphy, the mount pad bottom is equipped with the apical pore that supplies the ejector pin to wear to establish, the T type the ejector pin is including the cylinder pole of wearing to establish at the apical pore, still including the trapezoidal piece that is used for the liftout to handle, the perpendicular trapezoidal piece bottom center department of cylinder pole, be equipped with the stable groove that supplies the trapezoidal piece to slide on the mount pad inside wall.

Through adopting above-mentioned technical scheme, the bottom of mount pad is provided with the ejector pin, and the ejector pin belongs to the partly of release structure, sets up the ejector pin into T type structure, utilizes the trapezoidal piece to carry out the liftout to slide the length both ends setting of trapezoidal piece in the steady inslot, improve the stability that the ejector pin removed.

Optionally, a rubber convex pad is arranged at the top of the trapezoidal block.

Through adopting above-mentioned technical scheme, utilize rubber bumps's setting, reduce the wearing and tearing under the ejector pin operating condition, increase of service life.

Optionally, a display assembly is arranged on the cover shell, the display assembly comprises a display panel fixedly arranged on the cover shell, and a groove is formed in the display panel.

By adopting the technical scheme, the important information is filled in the display panel by utilizing the setting of the display panel, so that the observation is convenient.

Optionally, the display module includes a hinged transparent plate on the cover shell, the transparent plate is provided with a hinge shaft, and the cover shell is provided with a hinge hole connected with the hinge shaft.

Through adopting above-mentioned technical scheme, utilize the transparent plate setting, not only reduced the information note ageing, the observation of being more convenient for simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing seat is provided with the fixing piece to be connected with the mounting block, so that the mounting stability of the mounting seat in the base is improved, and meanwhile, the anti-seismic cotton is arranged on one side, close to the side plate, of the mounting seat, so that the stability of the mounting seat is further improved;

2. the ear block is arranged between the support rod and the ejector rod by utilizing the arrangement of the ear block, so that the stability of the mounting seat is improved.

Drawings

FIG. 1 is an exploded view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a partially exploded structure of a mount and a base according to an embodiment of the present application;

FIG. 3 is a schematic view of the overall structure of a mounting seat and a mounting block according to an embodiment of the present application;

FIG. 4 is a schematic diagram of the overall explosive structure of the mounting base of the embodiment of the application;

fig. 5 is a schematic overall structure diagram of an embodiment of the present application.

Description of reference numerals: 1. a base; 2. a cover shell; 3. mounting blocks; 4. a mounting seat; 5. a fixing member; 6. connecting blocks; 7. a side plate block; 8. a support assembly; 9. an ear piece; 10. mounting holes; 11. installing a bolt; 12. a support bar; 13. a top rod; 14. connecting holes; 15. a limiting bump; 16. an arc-shaped convex part; 17. anti-seismic cotton; 18. capping; 19. buckling; 20. a latch; 21. a thimble; 22. a top hole; 23. a cylindrical rod; 24. a trapezoidal block; 25. a stabilizing groove; 26. a rubber convex pad; 27. a display component; 28. a display panel; 29. a groove; 30. a transparent plate; 31. hinging a shaft; 32. and (5) reaming.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example (b):

the embodiment of the application discloses a leakage protector. Referring to fig. 1, including base 1 and the lid shell 2 of setting on base 1, the circuit breaker part is installed in base 1, and after the installation circuit breaker part, utilize lid shell 2 to carry out relative sealing with the interior part of base 1, reach the effect of protection part. Be equipped with mount pad 4 in the base 1, mount pad 4 is used for supplying the release part to install, still has the installation piece 3 that supplies to carry out fixed processing to mount pad 4 in the base 1, with mount pad 4 fixed mounting on installation piece 3 to improve the stability of whole release part installation.

Referring to fig. 2 and 3, the mounting block 3 is a special-shaped block, the mounting block 3 includes a connecting block 6 fixedly mounted on the base 1, a mounting fixing hole is formed in the mounting block 3, a fixing bolt penetrates through the fixing hole, and the mounting block 3 is fixedly arranged on the base 1 by using the fixing bolt. Still be equipped with on the installation piece 3 with connecting block 6 integrated into one piece's side plate piece 7, side plate piece 7 is used for being connected with mount pad 4, is equipped with supporting component 8 on the side plate piece 7, and supporting component 8 is equipped with a plurality ofly, and supporting component 8 includes that perpendicular side plate piece 7 is provided with bracing piece 12 and ejector pin 13, and ejector pin 13 and bracing piece 12 are in same vertical direction, leaves the clearance that supplies mount pad 4 to connect between bracing piece 12 and the ejector pin 13 simultaneously.

Referring to fig. 2 and 3, fixing members 5 for connecting with the supporting component 8 are disposed on two opposite side walls of the mounting seat 4, the fixing members 5 include ear pieces 9 integrally formed with the mounting seat 4, and a mounting hole 10 is disposed at the center of the ear pieces 9. The ear block 9 is used for being arranged in a gap between the supporting rod 12 and the mandril 13, and the fixing piece 5 also comprises a mounting bolt 11 which is arranged in the mounting hole 10 in a penetrating way. The top of the support rod 12 is provided with a connecting hole 14 for the mounting bolt 11 to pass through, and the ear block 9 and the support rod 12 are fixedly connected by the mounting bolt 11, so that the mounting seat 4 is fixedly arranged on the side plate block 7, and the stability of the mounting seat 4 is improved.

Referring to fig. 3 and 4, the bottom of the top rod 13 is provided with an arc-shaped protruding portion 16, the top of the supporting rod 12 is provided with a limiting protruding block 15 for placing the ear block 9, the top rod 13 and the supporting rod 12 are both made of materials with elastic functions, the ear block 9 is clamped between the top rod 13 and the supporting rod 12, and the stability of the mounting seat 4 in the base 1 is improved. The anti-seismic cotton 17 is arranged on one side of the side plate block 7 close to the mounting seat 4. By means of the anti-vibration cotton 17, damage to the mounting seat 4 in the vibration process is reduced.

Referring to fig. 4, a plurality of parts of the mouth-off device are arranged in the mounting seat 4, a cap 18 for performing relative sealing treatment on the mounting seat 4 is arranged at the top of the mounting seat 4, and a plurality of buckles 19 are arranged at the bottom of the cap 18. The side wall of the mounting seat 4 is provided with a clamping tongue 20 corresponding to the plurality of buckles 19, and after the mouth-off part is mounted in the mounting seat 4, the bottom of the buckle 19 on the cap 18 is pressed in the direction corresponding to the direction of the clamping tongue 20, so that the mounting of the cap 18 is completed.

Referring to fig. 5, an ejector pin 21 is disposed in the mounting seat 4, an ejector hole 22 through which the ejector pin 21 passes is disposed at the bottom of the mounting seat 4, the ejector pin 21 includes a cylindrical rod 23 and a trapezoidal block 24, and the cylindrical rod 23 and the trapezoidal block 24 are arranged in a T shape and are formed by integral molding. The cylindrical rod 23 is perpendicular to the center of the bottom of the trapezoidal block 24, a stabilizing groove 25 for limiting the moving position of the trapezoidal block 24 is further arranged in the mounting seat 4, and two ends of the length direction of the trapezoidal block 24 move along the direction of the stabilizing groove 25 to eject the top part. The top of the trapezoidal block 24 is provided with a rubber convex pad 26, and the rubber convex pad 26 is used for reducing noise in the action process and prolonging the service life of the release.

Referring to fig. 1, a display module 27 is further disposed on the cover case 2, the display module 27 includes a display panel 28 disposed on the cover case 2, the display panel 28 is used for carrying out related writing by an operator, and a groove 29 for pasting paper strips is disposed on the display panel 28. The display module 27 further comprises a transparent plate 30 hinged on the cover shell 2, a hinge shaft 31 is arranged on the transparent plate 30, a hinge hole 32 corresponding to the hinge shaft 31 is arranged on the cover shell 2, and information in the groove 29 can be observed conveniently by using the transparent plate 30.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a leakage protector, includes base (1) and lid shell (2), be provided with installation piece (3) on base (1), its characterized in that: a mounting seat (4) for mounting a release is arranged in the mounting block (3), and a fixing piece (5) connected with the mounting block (3) is arranged on the mounting seat (4);

the mounting block (3) comprises a connecting block (6) fixedly connected with the base (1) and a side plate block (7) connected with the mounting seat (4), and a supporting component (8) connected with the fixing piece (5) is arranged on the side wall of the side plate block (7).

2. A leakage protector according to claim 1, wherein: mounting (5) are including setting up ear piece (9) on mount pad (4) lateral wall, ear piece (9) are provided with a plurality ofly, be provided with mounting hole (10) on ear piece (9), mounting (5) are still including wearing to establish mounting bolt (11) in ear piece (9).

3. A leakage protector according to claim 2, wherein: the supporting component (8) comprises a supporting rod (12) arranged on the vertical side plate block (7) and a push rod (13) arranged on the parallel supporting seat, the lug block (9) is arranged at the top of the supporting rod (12) and the bottom of the push rod (13), and a connecting hole (14) for connecting the mounting bolt (11) is further formed in the top of the supporting rod (12).

4. A leakage protector according to claim 3, wherein: the top of the supporting rod (12) is also provided with a limiting convex block (15), and the bottom of the ejector rod (13) is provided with an arc-shaped convex part (16);

and anti-seismic cotton (17) is arranged on one side of the mounting seat (4) close to the side plate block (7).

5. A leakage protector according to claim 1, wherein: the mounting seat (4) top is equipped with block (18) of joint, block (18) bottom is provided with buckle (19), be provided with block tongue (20) that correspond buckle (19) setting on mounting seat (4) top lateral wall.

6. A leakage protector according to claim 1, wherein: the utility model discloses a material ejection device, including mount pad (4), ejector pin (21) are T style of calligraphy and set up, mount pad (4) bottom is equipped with apical pore (22) that supply ejector pin (13) to wear to establish, the T type ejector pin (13) are including cylinder pole (23) of wearing to establish apical pore (22), still including trapezoidal piece (24) that are used for the liftout to handle, cylinder pole (23) perpendicular trapezoidal piece (24) bottom center department, be equipped with on mount pad (4) inside wall and supply stable groove (25) that trapezoidal piece (24) slided.

7. A earth-leakage protector according to claim 6, characterized in that: the top of the trapezoidal block (24) is provided with a rubber convex pad (26).

8. A leakage protector according to claim 1, wherein: be equipped with display module (27) on lid shell (2), display module (27) are including fixed display panel (28) that set up on lid shell (2), be provided with recess (29) on display panel (28).

9. A leakage protector according to claim 8, wherein: the display component (27) comprises a hinged transparent plate (30) on the cover shell (2), a hinged shaft (31) is arranged on the transparent plate (30), and a hinged hole (32) connected with the hinged shaft (31) is formed in the cover shell (2).