CN207282860U - Water-proof connector for the connection of plate end line cable - Google Patents
Water-proof connector for the connection of plate end line cable Download PDFInfo
- Publication number
- CN207282860U CN207282860U CN201721352664.XU CN201721352664U CN207282860U CN 207282860 U CN207282860 U CN 207282860U CN 201721352664 U CN201721352664 U CN 201721352664U CN 207282860 U CN207282860 U CN 207282860U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- terminal
- connection
- connecting pin
- 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.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Cable Accessories (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of water-proof connector for the connection of plate end line cable, including main body, glue core and terminal are equipped with main body, it is characterised in that：Further include base, the middle of the base is the bottom plate being butted on plate to be fixed, the side of the bottom plate is inner connecting end, inner connecting end passes through the mounting hole on the plate to be fixed, and it is fixed on by nut on plate to be fixed, the opposite side of the bottom plate is outer connecting pin, outer connecting pin is equipped with the external screw thread being connected with the main body screw, the glue core is arranged in the base, its outer edge surface is equipped with several cantilevers, each cantilever is equipped with grab, the outer connecting pin at corresponding each grab is equipped with button hole, cable on the inside of the plate to be fixed passes through the inner connecting end, it is electrically connected with the glue in-core terminal.The utility model is fixedly connected by base with plate to be fixed, and plate end line cable is connected with glue core, is eliminated plate end to inserting structure, is reduced cost, and have good electrical connection properties and water resistance.
Description
Technical field
A kind of cable, wire connector are the utility model is related to, more particularly to a kind of plate end is connected with end-of-line electrical with company
Connect device.
Background technology
Connector is indispensable component in electronic equipment, is between bus and branch, is blocked and isolates obstructed circuit
In important bridge.Common connector is that linear male end coordinates with female end, realizes and is electrically connected, however, removing such a connection side
Outside formula, the one end for also having plenty of connector is arranged on plate, is referred to as plate end, and the other end is then matched somebody with somebody for the plate end on line end, with plate
Grafting is closed, realizes and is electrically connected, usual plate end is located on the housing of various kinds of equipment.
Above-mentioned plate end class connector requirement water proofing property, connectivity robustness etc. are the same with linear connector, but need to examine
The connection mode between connector and plate, and the docking mode with line end are considered, to meet that both are ensuring electrically after connecting
On the premise of connection, meet the waterproof of connector, firm performance.Plate terminal adapter on the market at present, as shown in figure 8, including
Male and female end, that is, plate end 22 and line end 23, plate end 22 are fixedly installed in equipment, line end 23 by insert in the form of complete to be electrically connected
Connect, both of which includes shell, glue core, terminal etc., its structure and linear connector are essentially identical, reaches good waterproof with this
Effect, but such structure, higher in cost, especially some occasions that need not plug function, using current structure
Plate terminal adapter it is just less suitable.
The content of the invention
The utility model aim is to provide a kind of water-proof connector for the connection of plate end line cable, by the improvement of structure,
In the case where ensuring that switching performance is good, water proofing property and connectivity robustness are improved, reduces use cost.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of waterproof for the connection of plate end line cable
Connector, including main body, main body is interior to be equipped with glue core and terminal, and the base being installed on plate to be fixed, which is to be butted on
Bottom plate on plate to be fixed, the side of the bottom plate is inner connecting end, and inner connecting end passes through the mounting hole on the plate to be fixed,
And be fixed on by nut on plate to be fixed, the opposite side of the bottom plate is outer connecting pin, and outer connecting pin is equipped with and the master
The external screw thread that body is threadedly coupled, the glue core are arranged in the base, its outer edge surface is equipped with several cantilevers, each cantilever
It is equipped with grab, the outer connecting pin at corresponding each grab is equipped with button hole, and the cable on the inside of the plate to be fixed passes through
The inner connecting end, is electrically connected with the glue in-core terminal.
First gasket being placed on the outer connecting pin is equipped with above-mentioned technical proposal, between the bottom plate and main body
Circle, is equipped with second seal washer being placed in the inner connecting end between the bottom plate and the plate to be fixed.
In above-mentioned technical proposal, it is rubber column gel column in the middle part of the glue core, offers and treat connection cables core number in the rubber column gel column
Matched slot, each slot is interior to be equipped with a terminal, and the terminal both ends are respectively equipped with perpendicular to terminal arrangement
Lock-screw, the slot outside are equipped with limited block, and the limited block is arranged between the lock-screw of the terminal both ends,
The position being located at for limiting the terminal in slot.
Further technical solution is, on the outer connecting pin, hollow out is offered at slot on corresponding each glue core
Groove, the lock-screw is tightened through the hollow slots.
Fool proof protrusion is equipped with above-mentioned technical proposal, on the inside of the outer connecting pin of the base, the glue core is equipped with and this
The fool proof groove of fool proof male cooperation.
In above-mentioned technical proposal, the plate to be fixed is corresponded at the mounting hole, and equipped with sinking step, the nut is embedded in
In the sinking step.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. in the utility model by the way of base and plate to be fixed are fixedly mounted, cable is through admittedly on the inside of plate to be fixed
Determine hole to be connected with glue core, terminal in base, outside line end is connected from outer connecting pin with glue core, terminal, forms fixed plate inner, external wire
Main body, is finally connected by the electric connection of cable with whorl of base, compared with the connector of conventional mutual-inserting type, eliminates a cage plate end
Terminal, glue core, the housing of structure, structure is more simple, greatly reduces use cost, is suitable for line end and is fixedly connected with plate end
Occasion；
2. pass through first, second gasket positioned at bottom plate both sides, it is ensured that between main body and base, base and plate to be fixed
Between sealing effect, prevent water or dust from entering in connector.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one；
Fig. 2 is the configuration schematic diagram of the utility model embodiment one；
Fig. 3 is the connection procedure schematic diagram of base and plate to be fixed in the utility model embodiment one；
Fig. 4 is the structure diagram of terminal and glue core in the utility model embodiment one；
Fig. 5 is the glue cored structure top view that terminal is provided with the utility model embodiment one；
Fig. 6 is the first installation method schematic diagram of the utility model embodiment one；
Fig. 7 is second of installation method schematic diagram of the utility model embodiment one；
Fig. 8 is background technology structure diagram.
Wherein：1st, main body；2nd, glue core；3rd, terminal；4th, plate to be fixed；5th, base；6th, bottom plate；7th, inner connecting end；8th, nut；
9th, outer connecting pin；10th, cantilever；11st, button hole；12nd, cable；13rd, the first seal washer；14th, the second seal washer；15th, slot；
16th, lock-screw；17th, limited block；18th, sinking step；19th, fool proof groove；20th, hollow slots.
Embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment one：Referring to shown in Fig. 1~7, a kind of water-proof connector for the connection of plate end line cable, including main body 1, it is main
Glue core 2 and terminal 3 are equipped with body 1, further includes the base 5 being installed on plate 4 to be fixed, the middle part of base 5 is to be fixed to be butted on
Bottom plate 6 on plate 4, the side of the bottom plate 6 is inner connecting end 7, and inner connecting end 7 passes through the mounting hole on the plate 4 to be fixed,
And be fixed on by nut 8 on plate 4 to be fixed, the opposite side of the bottom plate 6 is outer connecting pin 9, and outer connecting pin 9 is equipped with and institute
The external screw thread of main body screw connection is stated, the glue core 2 is arranged in the base 5, its outer edge surface is equipped with two cantilevers 10, often
One cantilever 10 is equipped with grab, and the outer connecting pin 9 at corresponding each grab is equipped with button hole 11, in the plate 4 to be fixed
The cable 12 of side passes through the inner connecting end 7, is electrically connected with 2 inner terminal 3 of glue core, finally connects main body 1 and 5 screw thread of base
Connect.
As shown in Figure 1, 2, first gasket being placed on the outer connecting pin 9 is equipped between the bottom plate 6 and main body 1
Circle 13, is equipped with second seal washer 14 being placed in the inner connecting end 7 between the bottom plate and the plate to be fixed 4.It is logical
Two seals packing ring is crossed, prevents water or dust from entering inside connector, it is ensured that the security and stability that cable 12 is electrically connected.
As shown in Figure 4,5, the middle part of glue core 2 is rubber column gel column, offers and treat connection cables core number in the rubber column gel column
The slot 15 matched somebody with somebody, each slot 15 is interior to be equipped with a terminal 3, and 3 both ends of terminal are respectively equipped with perpendicular to 3 cloth of terminal
The lock-screw 16 put, the outside of slot 15 are equipped with limited block 17, and the limited block 17 is arranged in 3 both ends of terminal
Between lock-screw 16, the position that is located at for limiting the terminal 3 in slot 15.When mounted, the locking screw of 3 upper end of terminal
Nail 16 is first twisted, and inserts the terminal into corresponding slot 15, the lock-screw 16 of 3 lower end of terminal is screwed on again, in limited block 17
Limitation under, terminal 3 is limited in slot 15.The corresponding cored wire type of cable can be marked on limited block 17, is such as connect
Ground wire etc., corresponds when being connected easy to both sides cable 12.
As shown in figure 3, the plate to be fixed 4 is corresponded at the mounting hole, equipped with sinking step 18, the nut 8 is embedded in
In the sinking step 18.When mounted, since nut 8 is defaulted in sinking step 18, the inner connecting end 7 of base 5 is passed through
After mounting hole, rotating base 5, you can fix base 5 and plate 4 to be fixed.Sinking step 18 can not also be set, directly the bottom of by
Seat 5 passes through mounting hole, and then nut 8 is twisted in inner connecting end 7 from the inner side of plate 4 to be fixed.
The inner side of outer connecting pin 9 of the base 5 is equipped with fool proof protrusion, and the glue core 2 is equipped with and the fool proof male cooperation
Fool proof groove 19.On corresponding each glue core 2 at slot 15, hollow slots 20 are offered on the outer connecting pin 9, through described
Hollow slots 20 tighten the lock-screw 16.
The two ways that is connected with of the cable 12 at plate end and glue core 2, one kind are as shown in fig. 6, first by glue core 2 along fool proof
Groove 19 is inserted directly into base 5, and (two cantilevers, 10 grab on glue core 2 need to buckle into the button hole 11 on outer 9 side wall of connecting pin of base 5 completely
It is interior), then cable 12 is corresponded in insertion 3 slot 15 of terminal from the bottom at plate end, lock screw 16 is tightened through hollow slots 20.
Another kind is that correspondence is inserted into 3 slot 15 of terminal outside as shown in fig. 7, first directly wearing out cable 12 from plate end bottom,
Lock screw 16 is tightened, then back drags cable 12, by glue core 2 along in 19 inserted base 5 of fool proof groove, and 10 grab of cantilever
Detained surely with button hole 11.Good plate end line cable connection can be achieved in two ways, and suitable installation side is selected according to field condition
Formula.
Claims (6)
1. a kind of water-proof connector for the connection of plate end line cable, including main body, main body is interior to be equipped with glue core and terminal, its feature exists
In：The base being installed on plate to be fixed is further included, which is the bottom plate being butted on plate to be fixed, the one of the bottom plate
Side is inner connecting end, and inner connecting end is fixed on plate to be fixed, institute through the mounting hole on the plate to be fixed by nut
The opposite side for stating bottom plate is outer connecting pin, and outer connecting pin is equipped with the external screw thread being connected with the main body screw, and the glue core is set
It is placed in the base, its outer edge surface is equipped with several cantilevers, and each cantilever is equipped with grab, corresponds to the institute at each grab
State outer connecting pin and be equipped with button hole, the cable on the inside of the plate to be fixed passes through the inner connecting end, with the glue in-core terminal
It is electrically connected.
2. the water-proof connector according to claim 1 for the connection of plate end line cable, it is characterised in that：The bottom plate and master
First seal washer being placed on the outer connecting pin is equipped between body, one is equipped between the bottom plate and the plate to be fixed
The second seal washer being placed in the inner connecting end.
3. the water-proof connector according to claim 1 for the connection of plate end line cable, it is characterised in that：In the middle part of the glue core
For rubber column gel column, the matched slot of connection cables core number is offered and treated in the rubber column gel column, a terminal is equipped with each slot,
The terminal both ends are respectively equipped with the lock-screw perpendicular to terminal arrangement, and limited block, institute are equipped with the outside of the slot
State limited block to be arranged between the lock-screw of the terminal both ends, the position being located in slot for limiting the terminal.
4. the water-proof connector according to claim 3 for the connection of plate end line cable, it is characterised in that：The outer connecting pin
On, hollow slots are offered at slot on corresponding each glue core, the lock-screw is tightened through the hollow slots.
5. the water-proof connector according to claim 1 for the connection of plate end line cable, it is characterised in that：Outside the base
Fool proof protrusion is equipped with the inside of connecting pin, the glue core is equipped with the fool proof groove with the fool proof male cooperation.
6. the water-proof connector according to claim 1 for the connection of plate end line cable, it is characterised in that：The plate to be fixed
At the corresponding mounting hole, equipped with sinking step, the nut is in the sinking step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352664.XU CN207282860U (en) | 2017-10-19 | 2017-10-19 | Water-proof connector for the connection of plate end line cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352664.XU CN207282860U (en) | 2017-10-19 | 2017-10-19 | Water-proof connector for the connection of plate end line cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282860U true CN207282860U (en) | 2018-04-27 |
Family
ID=61979769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352664.XU Expired - Fee Related CN207282860U (en) | 2017-10-19 | 2017-10-19 | Water-proof connector for the connection of plate end line cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583506A (en) * | 2022-03-15 | 2022-06-03 | 陈上春 | Cable connector |
| CN115776009A (en) * | 2022-11-25 | 2023-03-10 | 深圳市方向电子股份有限公司 | Connector power terminal assembly and quick plug wire power connector |
| CN119419523A (en) * | 2025-01-07 | 2025-02-11 | 江苏瀚达电力科技有限公司 | On-board parallel connector and its application system |
-
2017
- 2017-10-19 CN CN201721352664.XU patent/CN207282860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583506A (en) * | 2022-03-15 | 2022-06-03 | 陈上春 | Cable connector |
| CN115776009A (en) * | 2022-11-25 | 2023-03-10 | 深圳市方向电子股份有限公司 | Connector power terminal assembly and quick plug wire power connector |
| CN119419523A (en) * | 2025-01-07 | 2025-02-11 | 江苏瀚达电力科技有限公司 | On-board parallel connector and its application system |
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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: 20180427 Termination date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |