CN205901227U - Terminal box and amplifier cavity sealing connection device - Google Patents
Terminal box and amplifier cavity sealing connection device Download PDFInfo
- Publication number
- CN205901227U CN205901227U CN201620680803.0U CN201620680803U CN205901227U CN 205901227 U CN205901227 U CN 205901227U CN 201620680803 U CN201620680803 U CN 201620680803U CN 205901227 U CN205901227 U CN 205901227U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- amplifier
- base
- connector
- adapter sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to sealing connection device for the electric actuator especially relates to a terminal box and amplifier cavity sealing connection device. The utility model discloses a terminal box base and amplifier base, terminal box connector and amplifier connector have been seted up on terminal box base and the amplifier base respectively, be provided with the seal groove on the terminal box connector, install the sealing washer in the seal groove, still include hollow adapter sleeve, hollow adapter sleeve screw in amplifier connector and terminal box connector in proper order links together terminal box base and amplifier base, still include the lead collar, in the hollow adapter sleeve of lead collar follow terminal box base one side screw in, install between lead collar and the hollow adapter sleeve and compress tightly rubber circle and seal with pressing gasket and fix. The utility model discloses small, easy operation is convenient, the suitability is strong, the assembly is simple, compact structure, pleasing to the eye and disguised strong, can satisfy two cavitys in terminal box and the amplifier and seal.
Description
Technical field
The utility model belongs to YE sealing and connecting device, more particularly, to a kind of terminal box and amplifier chamber
Sealing and connecting device.
Background technology
Amplifier is the corollary apparatus of YE, be composition the indispensable core component of automatic control system it
One.Amplifier needs to carry out wiring by terminal box, and in actual applications, terminal box is typically provided separately with amplifier
, leave a certain distance between the two, the big, wiring of taking up room is disguised poor, brings great inconvenience to using process,
Poor for applicability.
It is thus desirable to a kind of sealing and connecting device of R ＆ D design, sealing will be carried out between terminal box and the cavity of amplifier even
Connect, so that more compact structure, the reduction that takes up room, disguised more preferable, the applicability enhancing of wiring.
Utility model content
The utility model for solve known technology present in technical problem and provide a kind of compact conformation, compact,
Simple, the disguised strong, terminal box of strong applicability of assembling and amplifier chamber sealing and connecting device.
The utility model is adopted the technical scheme that by solving technical problem present in known technology: a kind of terminal box
Include terminal box base and amplifier base, described terminal box base and amplifier base with amplifier chamber sealing and connecting device
Upper offer terminal box connector and amplifier connector respectively；It is provided with seal groove, seal groove on described terminal box connector
Sealing ring is inside installed；Also include hollow adapter sleeve, hollow adapter sleeve screws in amplifier connector and terminal box connector successively
Terminal box base is linked together with amplifier base；Also include lead collar, lead collar screws in empty from terminal box base side
In heart adapter sleeve, compression rubber ring is installed between described lead collar and hollow adapter sleeve and compress gasket carries out sealing and fixes.
Advantage of the present utility model and good effect are: pass through hollow adapter sleeve between terminal box cavity and amplifier chamber
It is attached, makes the more compact structure of whole device, the space of occupancy reduces；Screw lead collar in hollow adapter sleeve, walked
All internally, the disguise of wiring is strong, more attractive for line；By being tightly connected, amplifier and terminal box is made to become an entirety,
Assembling process is simple, and it is more convenient to use, and applicability strengthens.
Preferably: external screw thread is provided with the outer wall of described hollow adapter sleeve, the inwall of described amplifier connector sets
It is equipped with the internal thread matching with external screw thread.
Preferably: described sealing ring is o type sealing ring.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure: 1, terminal box base；2nd, amplifier base；3rd, sealing ring；4th, hollow adapter sleeve；5th, lead collar；6th, compress
Rubber ring；7th, compress gasket；8th, terminal box cavity；9th, amplifier chamber.
Specific embodiment
For content of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following examples specifically
Bright as follows:
Refer to Fig. 1, the utility model includes terminal box base 1 and amplifier base 2, described terminal box base 1 and putting
Terminal box connector and amplifier connector is offered respectively on big device base 2；It is provided with sealing on described terminal box connector
Groove, is provided with sealing ring 3 in seal groove；Also include hollow adapter sleeve 4, hollow adapter sleeve 4 screw in successively amplifier connector and
Terminal box base 1 is linked together by terminal box connector with amplifier base 2；Also include lead collar 5, lead collar 5 is from wiring
Box base 1 side screw in hollow adapter sleeve 4 in, be provided between described lead collar 5 and hollow adapter sleeve 4 compression rubber ring 6 and
Compress gasket 7 carries out sealing to be fixed.
In the present embodiment, the outer wall of described hollow adapter sleeve 4 is provided with external screw thread, the inwall of described amplifier connector
On be provided with the internal thread matching with external screw thread.Therebetween same excessively threaded, tightness is more preferable.
In the present embodiment, described sealing ring 3 is o type sealing ring.
It is attached by hollow adapter sleeve 4 between the utility model terminal box cavity 8 and amplifier chamber 9, make whole
The more compact structure of device, the space of occupancy reduces；Screw lead collar in hollow adapter sleeve, cabling all internally, connects
The disguise of line is strong, more attractive；By being tightly connected, amplifier and terminal box is made to become an entirety, assembling process is simple, makes
It is more convenient to use, and applicability strengthens.
Claims (3)
1. a kind of terminal box and amplifier chamber sealing and connecting device it is characterised in that: include terminal box base (1) and amplifier
Base (2), described terminal box base (1) and amplifier base (2) offer terminal box connector respectively and amplifier connects
Mouthful；It is provided with seal groove on described terminal box connector, sealing ring (3) is installed in seal groove；Also include hollow adapter sleeve
(4), hollow adapter sleeve (4) screws in amplifier connector and terminal box connector successively by terminal box base (1) and amplifier bottom
Seat (2) links together；Also include lead collar (5), lead collar (5) screws in hollow adapter sleeve (4) from terminal box base (1) side
Interior, compression rubber ring (6) is installed between described lead collar (5) and hollow adapter sleeve (4) and compress gasket (7) carries out sealing admittedly
Fixed.
2. terminal box as claimed in claim 1 and amplifier chamber sealing and connecting device it is characterised in that: described hollow connection
It is provided with external screw thread on the outer wall of set (4), the inwall of described amplifier connector is provided with the interior spiral shell being matched with external screw thread
Line.
3. terminal box as claimed in claim 2 and amplifier chamber sealing and connecting device it is characterised in that: described sealing ring
(3) it is o type sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680803.0U CN205901227U (en) | 2016-06-30 | 2016-06-30 | Terminal box and amplifier cavity sealing connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680803.0U CN205901227U (en) | 2016-06-30 | 2016-06-30 | Terminal box and amplifier cavity sealing connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901227U true CN205901227U (en) | 2017-01-18 |
Family
ID=57771444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680803.0U Withdrawn - After Issue CN205901227U (en) | 2016-06-30 | 2016-06-30 | Terminal box and amplifier cavity sealing connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958402A (en) * | 2016-06-30 | 2016-09-21 | 天津市津达执行器有限公司 | Junction box and amplifier cavity sealed connecting device |
-
2016
- 2016-06-30 CN CN201620680803.0U patent/CN205901227U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958402A (en) * | 2016-06-30 | 2016-09-21 | 天津市津达执行器有限公司 | Junction box and amplifier cavity sealed connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20180309 |
|
| AV01 | Patent right actively abandoned |