CN208986547U - A kind of surface-mount type terminal box - Google Patents
A kind of surface-mount type terminal box Download PDFInfo
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- CN208986547U CN208986547U CN201821702843.6U CN201821702843U CN208986547U CN 208986547 U CN208986547 U CN 208986547U CN 201821702843 U CN201821702843 U CN 201821702843U CN 208986547 U CN208986547 U CN 208986547U
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- terminal box
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- gasket
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Abstract
The utility model relates to a kind of surface-mount type terminal boxes, including main junction box and time terminal box, the secondary terminal box is connected in the outer surface of main junction box through screw, one box wall of the secondary terminal box is mutually close to through the first gasket with a box wall of main junction box, mutually the threading hole being connected is offered on the box wall of abutting and the first gasket, it is provided with box cover in the opening of the secondary terminal box, the second gasket is equipped between the box cover and opening.The structure of the surface-mount type terminal box is simple, when main junction box inner space is limited, can not meet wiring requirements when, secondary terminal box is connected in the outer surface of main junction box through screw, it is simple and convenient for assisting accommodating and connecting extra electric elements, it is high-efficient, at low cost, versatility is good.
Description
Technical field
The utility model relates to a kind of surface-mount type terminal boxes, are related to electromechanical manufacturing field.
Background technique
When customer requirement increase a variety of temperature control elements (example: thermistor, damp-proof heating band, winding platinum thermal resistance sensor,
Bearing platinum thermal resistance sensor etc.), when main junction box inner space is limited, there are client's wiring inconvenience, wiring difficulties etc. to lack
Point.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of surface-mount type wiring
Box is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of surface-mount type terminal box, including master connects
Wire box and time terminal box, the secondary terminal box are connected in the outer surface of main junction box, a box wall of the secondary terminal box through screw
Mutually it is close to through the first gasket with a box wall of main junction box, the box wall being mutually close to and offering on the first gasket is connected
Threading hole, box cover is provided in the opening of the secondary terminal box, the second gasket is equipped between the box cover and opening.
Preferably, the main junction box is used to install in the box wall of time terminal box the first internal thread hole, institute there are two settings
Installation through-hole there are two being arranged in the box wall that time terminal box is used to be mounted on main junction box is stated, is arranged on first gasket
There are two via hole, two the first internal thread holes, two installation through-holes, two via holes are corresponded, the screw of the secondary terminal box
It is screwed on the first internal thread hole after sequentially passing through installation through-hole, via hole.
Preferably, the bracket for being internally provided with " u "-shaped of the secondary terminal box, the both ends of the bracket are installed with connection
Piece offers connection through-hole in connection sheet, the screw to time terminal box that is spirally connected sequentially pass through connection through-hole, installation through-hole,
It is screwed onto after via hole on the first internal thread hole.
Preferably, connecting terminal connection row is bolted on the bracket.
Preferably, the opening is located at the side of time terminal box, and the open edge is provided with the second internal thread hole, described
It is equipped with the mounting screw for being screwed on the second internal thread hole on box cover, offers on second gasket to install
The via hole that screw passes through.
Preferably, the bottom side of the secondary terminal box is equipped with outlet hole, and outlet hole is equipped with waterproof connector.
Compared with prior art, the utility model has the following beneficial effects: the structure of the surface-mount type terminal box is simple, when
Main junction box inner space is limited, when can not meet wiring requirements, and secondary terminal box is connected in the outer surface of main junction box through screw,
For assisting accommodating and connecting extra electric elements, simple and convenient, high-efficient, at low cost, versatility is good.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram one of the utility model embodiment.
Fig. 2 is the organigram two of the utility model embodiment.
Fig. 3 is the partial structural diagram of Fig. 1.
Fig. 4 is the perspective view of the explosion of time terminal box.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 4, a kind of surface-mount type terminal box, including main junction box 1 and time terminal box 2, the secondary terminal box warp
Screw 3 is connected in the outer surface of main junction box, and a box wall of the secondary terminal box is through a box of the first gasket 4 and main junction box
Wall is mutually close to, and the box wall being mutually close to and offers the threading hole 5 being connected on the first gasket, for multiple temperature control elements
Lead introduces, and box cover 6 is provided in the opening of the secondary terminal box, the second gasket 7 is equipped between the box cover and opening, is used
Increase a variety of temperature control elements in customer requirement, and in the limited situation in main junction box inner space.
In the utility model embodiment, first gasket and the second gasket are for terminal box joining place and opening
Moisture-proof, the waterproof at place.
In the utility model embodiment, the main junction box is used to install in the box wall of time terminal box setting, and there are two the
One internal screw thread, 8 hole, the secondary terminal box is used for setting in the box wall that is mounted on main junction box, and there are two installation through-holes 9, described
There are two via holes 10, two the first internal thread holes, two installation through-holes, two via holes to correspond for setting on first gasket,
The screw of the secondary terminal box is screwed on the first internal thread hole after sequentially passing through installation through-hole, via hole.
In the utility model embodiment, the bracket 11 for being internally provided with " u "-shaped of the secondary terminal box, the bracket
Both ends are installed with connection sheet 12, offer connection through-hole in connection sheet, and the screw to time terminal box that is spirally connected sequentially passes through
It is screwed on the first internal thread hole after connection through-hole, installation through-hole, via hole.
In the utility model embodiment, connecting terminal connection row 13, connecting terminal connection row are bolted on the bracket
It is for accessing temperature control element (example: thermistor, damp-proof heating band, winding platinum thermal resistance sensor, bearing platinum resistance thermometer sensor, sensing
Device etc.) lead.
In the utility model embodiment, the opening is located at the side of time terminal box, and the open edge is provided with the
Two internal thread holes 14 are equipped with the mounting screw 15 for being screwed on the second internal thread hole on the box cover, and described second is close
The via hole passed through to mounting screw is offered on packing.
In the utility model embodiment, the bottom side of the secondary terminal box is equipped with outlet hole, and outlet hole connects equipped with waterproof
First 16, the waterproof connector of IP68 is reached using degree of protection.
In the utility model embodiment, main junction box is used to install the box wall of time terminal box, secondary terminal box for installing
Box wall rough surface or burr on main junction box, need removing black bark in a pre-installation, surface are processed smooth.
In the utility model embodiment, temperature control element lead when cabling inside main junction box need to put on insulating sleeve
17, then time terminal box successively is penetrated from the threading hole of the threading hole of main junction box, the threading hole of the first gasket, secondary terminal box
And be connected on connecting terminal connection row, the temperature control element lead inside main junction box need to be fixed using clip 18.
In the utility model embodiment, if do not need secondary terminal box, time terminal box can be disassembled, main junction box
Two internal thread holes can be blocked using painting or balancing glue, and threading hole can be blocked using waterproof connector or boring cover, this
Sample neither changes appearance, and is able to satisfy client and the market demand.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of surface-mount type terminal boxes out.All equivalent changes and modifications done according to present utility model application the scope of the patents,
The covering scope of the utility model should all be belonged to.
Claims (6)
1. a kind of surface-mount type terminal box, it is characterised in that: including main junction box and time terminal box, the secondary terminal box is solid through screw
It is connected in the outer surface of main junction box, a box wall of the secondary terminal box is mutually tight through a box wall of the first gasket and main junction box
Patch, the box wall being mutually close to and offers the threading hole being connected on the first gasket, be arranged in the opening of the secondary terminal box
There is box cover, the second gasket is equipped between the box cover and opening.
2. surface-mount type terminal box according to claim 1, it is characterised in that: the main junction box is for installing time terminal box
Box wall on setting there are two the first internal thread hole, be provided in the box wall that the secondary terminal box is used to be mounted on main junction box
Two installation through-holes, there are two via hole, two the first internal thread holes, two installation through-holes, two for setting on first gasket
A via hole corresponds, and the screw of the secondary terminal box is screwed on the first internal thread hole after sequentially passing through installation through-hole, via hole.
3. surface-mount type terminal box according to claim 2, it is characterised in that: the secondary terminal box is internally provided with " U "
The bracket of shape, the both ends of the bracket are installed with connection sheet, offer connection through-hole in connection sheet, to time wiring that is spirally connected
The screw of box is screwed on the first internal thread hole after sequentially passing through connection through-hole, installation through-hole, via hole.
4. surface-mount type terminal box according to claim 3, it is characterised in that: be bolted with connecting terminal connection on the bracket
Row.
5. surface-mount type terminal box according to claim 1, it is characterised in that: the opening is located at the side of time terminal box,
The open edge is provided with the second internal thread hole, and the installation for being screwed on the second internal thread hole is equipped on the box cover
Screw offers the via hole passed through to mounting screw on second gasket.
6. surface-mount type terminal box according to claim 1, it is characterised in that: the bottom side of the secondary terminal box is equipped with outlet
Hole, outlet hole are equipped with waterproof connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702843.6U CN208986547U (en) | 2018-10-20 | 2018-10-20 | A kind of surface-mount type terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702843.6U CN208986547U (en) | 2018-10-20 | 2018-10-20 | A kind of surface-mount type terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986547U true CN208986547U (en) | 2019-06-14 |
Family
ID=66788319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702843.6U Active CN208986547U (en) | 2018-10-20 | 2018-10-20 | A kind of surface-mount type terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118508663A (en) * | 2024-07-19 | 2024-08-16 | 福州万德电气有限公司 | A three-phase asynchronous motor that is easy to wire |
-
2018
- 2018-10-20 CN CN201821702843.6U patent/CN208986547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118508663A (en) * | 2024-07-19 | 2024-08-16 | 福州万德电气有限公司 | A three-phase asynchronous motor that is easy to wire |
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