CN208062357U - A kind of photovoltaic connector waterproof construction - Google Patents
A kind of photovoltaic connector waterproof construction Download PDFInfo
- Publication number
- CN208062357U CN208062357U CN201820255401.5U CN201820255401U CN208062357U CN 208062357 U CN208062357 U CN 208062357U CN 201820255401 U CN201820255401 U CN 201820255401U CN 208062357 U CN208062357 U CN 208062357U
- Authority
- CN
- China
- Prior art keywords
- seperated
- connection
- diameter
- head
- waterproof construction
- 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
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- Connector Housings Or Holding Contact Members (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic connector waterproof constructions, it is seperated seperated with the second connection including the first connection, first connection is seperated and described second connects the seperated channel being internally provided with for accommodating conductive component and cable, the seperated connecting pin seperated with second connection of first connection includes the head being sequentially connected, middle part and tail portion, the head diameter is gradually reduced outward, maximum gauge is more than the mid diameter, the head is made of elastic material, the middle part is cylindricality, it is consistent with the seperated port diameter of second connection, the tail diameter is more than the mid diameter, the tail portion both sides are equipped with the block tongue of clamping seperated with second connection, second connection is seperated to be equipped with corresponding card slot.The utility model has the characteristics that good airproof performance.
Description
Technical field
The utility model is related to a kind of photovoltaic connector waterproof constructions, belong to connector technique field.
Background technology
Photovoltaic connector is mainly made of ontology, electric conductor, sealing element, fastener.At present in the connection of application
Device device is mainly some traditional structure types, the especially fastening at cable position and sealing is all using traditional nut, flower
Basket, T-type sealing ring etc. are realized.This structure needs above each member in tight cooperation, if wherein a certain component goes wrong,
It can lead to entire product failure.
Invention content
Technical problem to be solved by the utility model is to provide a kind of photovoltaic connector waterproof constructions of good airproof performance.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of photovoltaic connector waterproof construction, including the first connection are seperated seperated with the second connection, first connection point
Body and the second connection fission are internally provided with the channel for accommodating conductive component and cable, and first connection is seperated
Connecting pin seperated with second connection includes the head, middle part and tail portion being sequentially connected, and the head diameter is gradual outward
Reduce, maximum gauge is more than the mid diameter, and the head is made of elastic material, and the middle part is cylindricality, and described
The seperated port diameter of second connection is consistent, and the tail diameter is more than the mid diameter, the tail portion both sides be equipped with it is described
The block tongue of the seperated clamping of second connection, second connection is seperated to be equipped with corresponding card slot.
First connection fission tail portion is equipped with the plate-like groove that can be used for injecting glue and cyclic annular head cover around the channel,
The bottom portion of groove is equipped with the first sealing ring.
The plate-like groove is equipped with excessive glue hole.
The first connection fission tail structure is consistent with the seperated tail structure of second connection.
The head free end is equipped with the second sealing ring.
Third sealing ring is arranged on the middle part.
The advantageous effect that the utility model is reached：The structure being glued using above-mentioned connecting pin and tail portion, keeps the present apparatus close
Envelope property is preferable, and water resistance is good.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
As shown in Figure 1, a kind of photovoltaic connector waterproof construction, including the first connection fission 1 and the second connection seperated 2, the
One connection fission 1 and the second connection fission 2 are internally provided with the channel for accommodating conductive component and cable, the first connection point
2 connecting pin seperated with the second connection of body 1 includes the head 113, middle part 112 and tail portion 111 being sequentially connected, 113 diameter of head
It is gradually reduced outward, maximum gauge is more than 112 diameter of middle part, and head 113 is made of elastic material, on 113 free end of head
Equipped with the second sealing ring 14, middle part 112 is cylindricality, and 2 port diameter seperated with the second connection is consistent, is arranged with third sealing ring
13,111 diameter of tail portion is more than 112 diameter of middle part, and 111 both sides of tail portion are equipped with the block tongue 12 of 2 clamping seperated with the second connection, the
Two connection fissions 2 are equipped with corresponding card slot, and seperated 1 tail portion of the first connection is equipped with the plate-like groove that can be used for injecting glue around channel
31 and cyclic annular head cover 32,31 bottom of groove be equipped with the first sealing ring 33, plate-like groove 31 is equipped with excessive glue hole, the first connection point
1 tail structure of body, 2 tail structure seperated with the second connection is consistent.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (6)
1. a kind of photovoltaic connector waterproof construction, characterized in that, institute seperated (2) including the first connection seperated (1) and the second connection
It states the first connection seperated (1) and second connection seperated (2) is internally provided with for accommodating the logical of conductive component and cable
Road, first connection seperated (1) (2) connecting pin seperated with second connection includes head (113), the middle part being sequentially connected
(112) and tail portion (111), head (113) diameter are gradually reduced outward, and it is straight that maximum gauge is more than the middle part (112)
Diameter, the head (113) are made of elastic material, and the middle part (112) is cylindricality, is held with second connection seperated (2)
Mouthful diameter is consistent, and tail portion (111) diameter is more than the middle part (112) diameter, tail portion (111) both sides be equipped with it is described
The block tongue (12) of second connection seperated (2) clamping, second connection seperated (2) are equipped with corresponding card slot.
2. a kind of photovoltaic connector waterproof construction according to claim 1, characterized in that first connection is seperated (1)
Tail portion is equipped with the plate-like groove (31) that can be used for injecting glue and cyclic annular head cover (32), groove (31) bottom around the channel
Equipped with the first sealing ring (33).
3. a kind of photovoltaic connector waterproof construction according to claim 2, characterized in that set on the plate-like groove (31)
There is excessive glue hole.
4. a kind of photovoltaic connector waterproof construction according to claim 3, characterized in that first connection is seperated (1)
Tail structure (2) tail structure seperated with second connection is consistent.
5. a kind of photovoltaic connector waterproof construction according to claim 1, characterized in that head (113) free end
It is equipped with the second sealing ring (14).
6. a kind of photovoltaic connector waterproof construction according to claim 1, characterized in that be arranged on the middle part (112)
There is third sealing ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255401.5U CN208062357U (en) | 2018-02-13 | 2018-02-13 | A kind of photovoltaic connector waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255401.5U CN208062357U (en) | 2018-02-13 | 2018-02-13 | A kind of photovoltaic connector waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062357U true CN208062357U (en) | 2018-11-06 |
Family
ID=63990739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255401.5U Expired - Fee Related CN208062357U (en) | 2018-02-13 | 2018-02-13 | A kind of photovoltaic connector waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062357U (en) |
-
2018
- 2018-02-13 CN CN201820255401.5U patent/CN208062357U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20220213 |