阅读说明：本技术 一种防水型电容器外壳 (Waterproof capacitor shell ) 是由 王东 于 2020-08-27 设计创作，主要内容包括：本发明公开了一种防水型电容器外壳,包括电容器外壳、L型卡板和U型底板,所述电容器外壳的一侧螺纹连接有第二固定杆,所述第二固定杆的一端设置有固定片,所述电容器外壳的侧面设置有盖板,所述盖板的侧面设置有滑槽。该防水型电容器外壳,使用时,U型底板固定在设备需要固定的位置,L型卡板卡在U型底板的内部,通过第一固定杆以挤压的形式固定,防止掉落,电容器本体可以放置在电容器外壳的内部,需要封闭电容器外壳时,通过盖板扣在电容器外壳的侧面,滑动杆通过弹簧的作用自动卡入卡接槽的内部进行固定,拆卸时向下按压滑动杆即可打开盖板,该设备安装和拆卸较为便捷,使用较为方便。(The invention discloses a waterproof capacitor shell which comprises a capacitor shell, an L-shaped clamping plate and a U-shaped bottom plate, wherein one side of the capacitor shell is in threaded connection with a second fixing rod, one end of the second fixing rod is provided with a fixing plate, the side surface of the capacitor shell is provided with a cover plate, and the side surface of the cover plate is provided with a sliding groove. This waterproof type capacitor case, during the use, the position that equipment needs to be fixed is fixed to U type bottom plate, L type cardboard card is in the inside of U type bottom plate, it is fixed with the extruded form through first dead lever, prevent to drop, capacitor body can place the inside at capacitor case, when needing to seal capacitor case, detain the side at capacitor case through the apron, the slide bar passes through the inside of the automatic card income joint groove of effect of spring and fixes, press the slide bar downwards during the dismantlement and can open the apron, this equipment fixing is comparatively convenient with the dismantlement, it is comparatively convenient to use.)

1. A waterproof type capacitor case, includes capacitor case (1), its characterized in that: an L-shaped clamping plate (2) is fixedly connected to one side of the upper surface of the capacitor shell (1), the L-shaped clamping plate (2) is clamped inside a U-shaped bottom plate (3), a second fixing rod (5) is in threaded connection with one side of the capacitor shell (1), a fixing plate (6) is arranged at one end of the second fixing rod (5), a cover plate (7) is arranged on the side surface of the capacitor shell (1), a sliding groove (8) is arranged on the side surface of the cover plate (7), a sliding rod (9) and a spring (10) are arranged inside the sliding groove (8), a clamping groove (11) is formed in the inner top wall of the capacitor shell (1), a sealing gasket (12) is arranged on one side of the cover plate (7), a capacitor body (13) is arranged inside the capacitor shell (1), and a side plate (14) is fixedly connected to the upper surface of the L-, the side surface of the side plate (14) is in threaded connection with a first fixing rod (4).

2. A waterproof type capacitor case according to claim 1, characterized in that: the side of U type bottom plate (3) fixed connection set screw (15), the material of sealed pad (12) is the rubber material.

3. A waterproof type capacitor case according to claim 2, characterized in that: the number of the fixing screws (15) is four, and the four fixing screws (15) are arranged on the side face of the U-shaped bottom plate (3) in a rectangular array mode.

4. A waterproof type capacitor case according to claim 1, characterized in that: the number of the second fixing rods (5) is two, and the two second fixing rods (5) are symmetrically arranged by taking the vertical central line of the capacitor shell (1) as a symmetry axis.

5. A waterproof type capacitor case according to claim 1, characterized in that: the number of the sliding grooves (8) is two, and the two sliding grooves (8) are symmetrically arranged by taking the vertical central line of the cover plate (7) as a symmetry axis.

6. A waterproof type capacitor case according to claim 1, characterized in that: the quantity of joint groove (11) is two, and two joint groove (11) set up respectively at the interior roof and the interior diapire of capacitor case (1).

Technical Field

The invention relates to the technical field of capacitor protection devices, in particular to a waterproof capacitor shell.

Background

Two close to each otherConductorAnd a layer of non-conductive insulating medium is sandwiched in the middle, so that the capacitor is formed, and the capacitor shell is a protective shell for placing capacitor equipment, so that the capacitor equipment can be effectively protected.

The protective housing that need open when overhauing and maintaining internal capacitor of current capacitor case inspects and maintains, but current protective housing most uses fixed screw fixed, and is comparatively inconvenient when dismantling and installing, and the waste time, consequently proposes further optimization scheme to above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a waterproof capacitor case that solves the problems set forth in the background art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a waterproof type capacitor case, includes capacitor case, one side fixedly connected with L type cardboard of capacitor case upper surface, L type cardboard joint is in the inside of U type bottom plate, one side threaded connection of capacitor case has the second dead lever, the one end of second dead lever is provided with the stationary blade, capacitor case's side is provided with the apron, the side of apron is provided with the spout, the inside of spout is provided with slide bar and spring, the joint groove has been seted up to capacitor case's interior roof, one side of apron is provided with sealed the pad, capacitor case's inside is provided with capacitor body, the last fixed surface of L type cardboard is connected with the curb plate, the side threaded connection of curb plate has first dead lever.

Optionally, the side face of the U-shaped bottom plate is fixedly connected with a fixing screw, and the sealing gasket is made of rubber.

Optionally, the number of the fixing screws is four, and the four fixing screws are arranged on the side face of the U-shaped bottom plate in a rectangular array.

Optionally, the number of the second fixing rods is two, and the two second fixing rods are symmetrically arranged with a vertical central line of the capacitor case as a symmetry axis.

Optionally, the number of the sliding grooves is two, and the two sliding grooves are symmetrically arranged by taking the vertical central line of the cover plate as a symmetry axis.

Optionally, the quantity of joint groove is two, and two the joint groove sets up respectively at capacitor case's interior roof and interior diapire.

(III) advantageous effects

The invention provides a waterproof capacitor shell, which has the following beneficial effects:

the waterproof capacitor shell is characterized in that the waterproof capacitor shell is provided with a capacitor shell, an L-shaped clamping plate, a U-shaped bottom plate, a first fixing rod, a second fixing rod, a fixing plate, a cover plate, a sliding rod, a spring, a clamping groove, a sealing gasket and a capacitor body, when the waterproof capacitor shell is used, the U-shaped bottom plate is fixed at a position where equipment needs to be fixed, the L-shaped clamping plate is clamped inside the U-shaped bottom plate and fixed in an extruding mode through the first fixing rod to prevent falling, the capacitor body can be placed inside the capacitor shell, the fixing plate is driven to move to one side to fix the capacitor body through rotating the second fixing rod to prevent shaking, when the capacitor shell needs to be sealed, the cover plate is buckled on the side face of the capacitor shell, the sliding rod is automatically clamped into the clamping groove through the action of the spring to be fixed, the cover plate can be opened, the equipment is convenient to mount and dismount and convenient to use.

Drawings

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

FIG. 2 is an exploded view of the present invention;

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

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. a capacitor case; 2. an L-shaped clamping plate; 3. a U-shaped bottom plate; 4. a first fixing lever; 5. a second fixing bar; 6. a fixing sheet; 7. a cover plate; 8. a chute; 9. a slide bar; 10. a spring; 11. a clamping groove; 12. a gasket; 13. a capacitor body; 14. a side plate; 15. and fixing the screw.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a waterproof capacitor shell comprises a capacitor shell 1, wherein one side of the upper surface of the capacitor shell 1 is fixedly connected with an L-shaped clamping plate 2, the L-shaped clamping plate 2 is clamped inside a U-shaped bottom plate 3, the side surface of the U-shaped bottom plate 3 is fixedly connected with two fixing screws 15, the number of the fixing screws 15 is four, the four fixing screws 15 are arranged on the side surface of the U-shaped bottom plate 3 in a rectangular array mode, one side of the capacitor shell 1 is in threaded connection with two second fixing rods 5, the number of the second fixing rods 5 is two, the two second fixing rods 5 are symmetrically arranged by taking the vertical central line of the capacitor shell 1 as a symmetry axis, one end of each second fixing rod 5 is provided with a fixing plate 6, the side surface of the capacitor shell 1 is provided with a cover plate 7, the side surface of the cover plate 7 is provided with two sliding grooves 8, and the two sliding grooves 8 are symmetrically arranged by taking the vertical central line, a sliding rod 9 and a spring 10 are arranged inside the sliding groove 8, the inner top wall of the capacitor shell 1 is provided with two clamping grooves 11, the two clamping grooves 11 are respectively arranged on the inner top wall and the inner bottom wall of the capacitor shell 1, one side of the cover plate 7 is provided with a sealing gasket 12, the sealing gasket 12 is made of rubber, a capacitor body 13 is arranged inside the capacitor shell 1, the upper surface of the L-shaped clamping plate 2 is fixedly connected with a side plate 14, and the side surface of the side plate 14 is in threaded connection with a first fixing rod 4;

through the arrangement of the capacitor shell 1, the L-shaped clamping plate 2, the U-shaped bottom plate 3, the first fixing rod 4, the second fixing rod 5, the fixing plate 6, the cover plate 7, the sliding rod 9, the spring 10, the clamping groove 11, the sealing gasket 12 and the capacitor body 13, when in use, the U-shaped bottom plate 3 is fixed at a position where equipment needs to be fixed, the L-shaped clamping plate 2 is clamped inside the U-shaped bottom plate 3 and is fixed in an extruding manner through the first fixing rod 4 to prevent the L-shaped clamping plate from falling off, the capacitor body 13 can be placed inside the capacitor shell 1, the capacitor body 13 is fixed by rotating the second fixing rod 5 to drive the fixing plate 6 to move towards one side to prevent the capacitor body 13 from shaking, when the capacitor shell 1 needs to be sealed, the cover plate 7 is buckled on the side surface of the capacitor shell 1, the sliding rod 9 is automatically clamped inside the clamping groove 11 to be fixed through the action of, the sealing performance of the cover plate 7 can be improved through the sealing gasket 12, and the equipment is convenient to mount and dismount and convenient to use.

As a preferred technical scheme of the invention: when the capacitor shell 1 needs to be closed, the cover plate 7 is buckled on the side face of the capacitor shell 1, the sliding rod 9 is automatically clamped into the clamping groove 11 for fixing under the action of the spring 10, and the cover plate 7 can be opened by pressing the sliding rod 9 downwards during disassembly.

In conclusion of the invention, the working steps of the device are as follows;

1. when the fixing device is used, the U-shaped bottom plate 3 is fixed at a position needing to be fixed by equipment, the L-shaped clamping plate 2 is clamped inside the U-shaped bottom plate 3 and is fixed in an extruding mode through the first fixing rod 4 to prevent falling, the capacitor body 13 can be placed inside the capacitor shell 1, the fixing piece 6 is driven to move towards one side by rotating the second fixing rod 5 to fix the capacitor body 13, and shaking is prevented;

2. when the capacitor shell 1 needs to be closed, the cover plate 7 is buckled on the side face of the capacitor shell 1, the sliding rod 9 is automatically clamped into the clamping groove 11 for fixing under the action of the spring 10, and the cover plate 7 can be opened by pressing the sliding rod 9 downwards during disassembly;

3. the sealing performance of the cover plate 7 can be improved through the sealing gasket 12, and the use is convenient.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.