CN208011645U - A kind of lamp tube joint - Google Patents
A kind of lamp tube joint Download PDFInfo
- Publication number
- CN208011645U CN208011645U CN201820238891.8U CN201820238891U CN208011645U CN 208011645 U CN208011645 U CN 208011645U CN 201820238891 U CN201820238891 U CN 201820238891U CN 208011645 U CN208011645 U CN 208011645U
- Authority
- CN
- China
- Prior art keywords
- connector
- lamp tube
- seal
- connecting seat
- tube joint
- 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)
Abstract
A kind of lamp tube joint, including connecting seat and female connector and tight loop；Connecting seat is equipped with connector, and interconnecting piece is equipped with first seal；Connecting seat end face edge is equipped with card slot, and card slot is multiple；Connector one end is recessed seal chamber, and the needle that is electrically connected is equipped in seal chamber, and seal chamber port part is equipped with second seal；Female connector one end is recessed connecting cavity, and the bottom of connecting cavity is equipped with the connecting pole being flexibly connected with it；Advantageous effect is：Simple in structure, structural strength is big, and use cost is low；Simple installation, tensile resistance are strong.
Description
Technical field
The utility model belongs to lamp fittings field more particularly to a kind of lamp tube joint.
Background technology
Although existing fluorescent tube has water-proof function, but most of product can not but reach high-caliber waterproof degree, these
Steam is easy to penetrate into power supply along conducting wire in product, and the junction of power supply and PCBA substrates is poorly sealed close, also holds
Yi Yushui causes the abnormal phenomenon such as short circuit, and the product of this function may be implemented because of structure and with the particularity of material, often in small part
Higher cost is needed, and lamp tube service life is relatively short.
It can be seen that there are still defects for above-mentioned lamp tube structure, and urgently improved.
Especially existing lamp tube joint does not adapt to multiple lamp pipe, and infiltration is easy with fluorescent tube connecting portion, sealant
Locking is made not in place, and connecting portion is elastic to adjust, and spacing is fixed after connector installation, cannot be fine when spacing is larger
By fluorescent tube installation also influence waterproof；Spacing hour, fluorescent tube installation is not into two connectors.
Utility model content
To solve the above-mentioned problems, the utility model adopts the following technical solution：
A kind of lamp tube joint, including connecting seat and female connector and tight loop；The connecting seat end face is equipped with connector, and
Interconnecting piece is equipped with first seal；Connecting seat end face edge is equipped with card slot, and the card slot is multiple；Described connector one end indent
Seal chamber is formed, the needle that is electrically connected is equipped in the seal chamber, the seal chamber port part is equipped with second seal；The female connector one
End is recessed connecting cavity, and the bottom of the connecting cavity is equipped with the connecting pole being flexibly connected with it；Outside the female connector concave end
Side wall is equipped with fixing groove, is equipped with sliding shoe and spring in fixing groove, the spring is movably connected in the fixing groove inner end；It is described
Connection cavity wall and connector outer wall are equipped with the screw thread to match；The tight loop uses elastic material, internal diameter when non-stretched
Less than the connecting seat and female connector outer diameter.
Preferably, the first seal, second seal use flexible rubber.
Preferably, the connecting seat and female connector outer diameter are equal.
Preferably, the connector outer diameter is equal with the connecting cavity internal diameter.
Preferably, the connecting cavity is equipped with waterproof layer with the connecting pole interconnecting piece.
Preferably, the sliding shoe is connect with the fixing groove by slip draw-in groove.
The utility model has the beneficial effects that：
1. simple in structure, structural strength is big, and use cost is low；
2. simple installation, tensile resistance is strong；
3. the relationship that is screwed on is more secured, it is not easy to press-off, and energy multi-gear adjustment, to install different length fluorescent tube.
Description of the drawings
Fig. 1 is the utility model stereogram；
Fig. 2 is the utility model fixing groove and sliding shoe structural relation schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, 2,10 one end of connecting seat is connected with power cord, and 10 other end of connecting seat is equipped with connector 11, connection
First 11 outer diameter is less than 10 ontology of connecting seat, and screw thread is equipped in 11 outer wall of connecting seat.One end of connecting seat 10 is recessed seal chamber
12, the needle 12 that is electrically connected is equipped in seal chamber 12.The needle 12 that is electrically connected of connecting seat 10 is electrically connected to each other with power cord.
It is equipped with first seal 14, the covering connection of first seal 14 in 10 ontology of connecting seat and 11 connecting portion of connector
10 end face of connecting seat where first 11 is equipped with card slot 15 in 10 ontology end face edge of connecting seat, and 15 quantity of card slot is generally multiple.
It is equipped with second seal 16 in 12 port part of seal chamber.
20 one end connecting tube of female connector, the other end are recessed connecting cavity, and connecting cavity bottom is equipped with and connecting cavity activity
The connecting pole of connection, connecting pole are electrically connected with fluorescent tube；Connecting pole is for connecting the needle 13 that is electrically connected.Connecting pole can opposite connecting cavity turn
It is dynamic.Side wall on the outside of connecting cavity oral area offers fixing groove 21, is equipped with sliding shoe 22 in fixing groove 21, and sliding shoe 22 can only be
It is axially moved in fixing groove 21.It is additionally provided with waterproof layer in connecting pole and connecting cavity connecting portion.
21 side wall of fixing groove has convex block, is used for the direction of motion of limit slippage block 22, prevents it from radial motion.Such as Fig. 2,
For a kind of its schematic diagram, visual angle is identical as Fig. 1.It is placed with spring in 21 inner end of fixing groove, spring pushes up 22 one end of sliding shoe
Go out fixing groove 21, when taking out spring, sliding shoe 22 can be in fixing groove 21.
It is additionally provided with a tight loop, tight loop uses flexible rubber, its internal diameter is less than connecting seat 10 when tight loop is non-stretched
It is more than fixing groove 21 with the width of 20 outer diameter of female connector, tight loop.
A kind of working method of the utility model is：
Connecting seat 10 and female connector 20 are connected as shown in Figure 1.The needle 12 that is electrically connected is inserted into connecting pole, then by connector 11
It is inserted into connecting cavity, is screwed on by the screw thread in the screw thread and connecting cavity of 11 outer wall of connector.Making can be according to different need after screwing
Different card slots 15 is selected, keeps fixing groove 21 opposite with card slot 15, then 22 one end of sliding shoe is released and is entered in card slot 15,
Spring is put into fixing groove 21（The length of sliding shoe 22 is more than card slot 15）, 20 phase of connecting seat 10 and female connector is limited with this
Rotation between mutually.
First seal 14 and second seal 16 dual can fill up the gap of connecting portion, play sealing waterproof and make
With.
Then tight loop stretching is set in 20 interconnecting piece of connecting seat 10 and female connector, it is especially desirable to by entire fixing groove 21
Covering.Tight loop both had certain sealing effect to junction gap, moreover it is possible to prevent spring from falling off.
More easily fluorescent tube can be connect with connector by the utility model, and due to anti-using being threadedly coupled
It is aqueous more preferable.Make interconnecting piece that can also more need that different sealing rings is arranged by the way that multiple card slots 15 are arranged, then passes through rotation
It is limited with card slot, sealing ring extruding is tighter, reach better seal effect.And the two fluorescent tube length between connector can not
Unanimously, different between fluorescent tube and the connector 11 of connector to realize by the way that sliding shoe 22 to be locked in different card slots 15
Rotating cycle
In addition, the utility model is not limited to the above embodiment, as long as it reaches this reality with essentially identical means
With novel technique effect, it should all belong to the scope of protection of the utility model.
Claims (6)
1. a kind of lamp tube joint, it is characterised in that：Including connecting seat（10）And female connector（20）And tight loop；The connecting seat
（10）End face is equipped with connector（11）, and connecting portion is equipped with first seal（14）；Connecting seat（10）End face edge is equipped with
Card slot（15）, the card slot（15）It is multiple；The connector（11）One end is recessed seal chamber（12）, the seal chamber
（12）It is interior to be equipped with the needle that is electrically connected（13）, the seal chamber（12）Port part is equipped with second seal（16）；The female connector（20）One
End is recessed connecting cavity, and the bottom of the connecting cavity is equipped with the connecting pole being flexibly connected with it；The female connector（20）Indent
Lateral wall is held to be equipped with fixing groove（21）, fixing groove（21）It is interior to be equipped with sliding shoe（22）And spring, the spring are placed on described solid
Determine slot（21）Inner end；The connection cavity wall and connector（11）Outer wall is equipped with the screw thread to match；The tight loop uses bullet
Property material, when non-stretched internal diameter be less than the connecting seat（10）And female connector（20）Outer diameter.
2. a kind of lamp tube joint according to claim 1, it is characterised in that：The connecting seat（10）And female connector（20）Outside
Diameter is equal.
3. a kind of lamp tube joint according to claim 1, it is characterised in that：The first seal（14）, second sealing
Part（16）Using flexible rubber.
4. a kind of lamp tube joint according to claim 1, it is characterised in that：The connector（11）Outer diameter and the connection
Intracavitary diameter is equal.
5. a kind of lamp tube joint according to claim 1, it is characterised in that：The sliding shoe（22）With the fixing groove
（21）It is connected by slip draw-in groove.
6. a kind of lamp tube joint according to claim 1, it is characterised in that：The connecting cavity and the connecting pole interconnecting piece
Equipped with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238891.8U CN208011645U (en) | 2018-02-10 | 2018-02-10 | A kind of lamp tube joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238891.8U CN208011645U (en) | 2018-02-10 | 2018-02-10 | A kind of lamp tube joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011645U true CN208011645U (en) | 2018-10-26 |
Family
ID=63885387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238891.8U Expired - Fee Related CN208011645U (en) | 2018-02-10 | 2018-02-10 | A kind of lamp tube joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011645U (en) |
-
2018
- 2018-02-10 CN CN201820238891.8U patent/CN208011645U/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: 20181026 Termination date: 20200210 |