CN209692021U - A kind of detachable connector with heat dissipation effect - Google Patents
A kind of detachable connector with heat dissipation effect Download PDFInfo
- Publication number
- CN209692021U CN209692021U CN201920888278.5U CN201920888278U CN209692021U CN 209692021 U CN209692021 U CN 209692021U CN 201920888278 U CN201920888278 U CN 201920888278U CN 209692021 U CN209692021 U CN 209692021U
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- China
- Prior art keywords
- box body
- heat dissipation
- dissipation effect
- connector
- detachable
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Abstract
The utility model discloses a kind of detachable connector with heat dissipation effect, belongs to field of connectors.The detachable connector with heat dissipation effect includes box body, box cover, connector, and box cover passes through detachable structure enclosing cover in the opening of box body, and can be dismantled by dismantling spanner；Detachable structure includes: several through-holes that box body two sides are arranged in, and is equipped with card rib in the side of box body in through-hole；Several elastic arms of box cover two sides of the bottom are set, and elastic arm end is equipped with latch；Elastic arm passes through through-hole and is engaged with card rib, makes box cover enclosing cover on box body.In a kind of detachable connector with heat dissipation effect provided by the utility model, box cover, in the opening of box body, and can be dismantled by detachable structure enclosing cover by dismantling spanner, facilitate the disassembly of box cover；The bottom of box body is provided with several radiating grooves and radiating ribs, improves the heat dissipation effect of connector；Nut is fixedly connected on screw thread by sealing-plug, improves dust-proof effect.
Description
Technical field
The utility model relates to connector technique field, in particular to a kind of detachable connector with heat dissipation effect.
Background technique
Solar energy AC connector is mainly used in photovoltaic DC-to-AC converter, plays a part of to transmit electric current.Solar energy exchange connects
Connecing device has 2 kinds of major class, first is that concentrating the string type inverter AC connector of inversion；Another kind of is the micro- of independent inversion
Type inverter AC connector.
Sealing technique between integral molded plastic cable and plastic cement can't fully meet 25 years requirements of photovoltaic products.
It waits when a failure occurs, since back panel wiring is entirely buried in plastic cement, is not easy to overhaul, maintenance maintenance cost is too big or even whole
Line will be scrapped.
Utility model content
The purpose of this utility model is to provide a kind of detachable connectors with heat dissipation effect, to solve existing connection
Device is difficult to the problem overhauled, maintenance cost is big when breaking down.
In order to solve the above technical problems, the utility model provides a kind of detachable connector with heat dissipation effect, packet
Include box body, box cover, connector, wherein
The both ends of the box body are provided with screw thread, and the connector is threadably secured the both ends for being connected to the box body；
The bottom of the box body is provided with several radiating grooves and radiating ribs；
The box cover passes through detachable structure enclosing cover in the opening of the box body, and can be torn open by dismantling spanner
It unloads；The detachable structure includes:
Several through-holes of the box body two sides are set, are equipped with card rib in the side of the box body in the through-hole；
Several elastic arms of the box cover two sides of the bottom are set, and the elastic arm end is equipped with latch；
The elastic arm passes through the through-hole and is engaged with the card rib, makes the box cover enclosing cover on the box body.
Optionally, the dismantling spanner includes pressing plate, and the two sides of the pressing plate are equipped with adjutage, the adjutage end
End is equipped with the inclined-plane to match with the flank of tooth of the latch.
Optionally, the connector includes nut, tension device and sealing-plug；The nut connects by the way that the sealing-plug is fixed
It connects on screw thread；The tension device is arranged between the nut and the sealing-plug.
Optionally, by several tightening teeth, circumferentially shape is composed the tension device.
Optionally, the top of the screw thread is equipped with lower anti-slop serrations, and the bottom of the tension device is equipped with and the lower anti-slop serrations
The upper anti-slop serrations being meshed.
Optionally, the tooth form of the upper anti-slop serrations is triangle, rectangle or trapezoidal.
Optionally, the tray interior is equipped with terminal support, and terminal is fixed by screws on the terminal support.
Optionally, several floors are equipped in the box body side by side, are used to support terminal, and be capable of increasing heat dissipation area.
In a kind of detachable connector with heat dissipation effect provided by the utility model, the box cover passes through detachable
Close structure covers the opening in the box body, and can be dismantled by dismantling spanner, facilitates the disassembly of box cover, makes line maintenance
It is easy to maintain；The bottom of the box body is provided with several radiating grooves and radiating ribs, improves the heat dissipation effect of connector；The spiral shell
Cap is fixedly connected on screw thread by the sealing-plug, improves dust-proof effect.
Detailed description of the invention
Fig. 1 is a kind of detachable connector structural schematic diagram with heat dissipation effect provided by the utility model；
Fig. 2 is a kind of detachable connector explosive view with heat dissipation effect provided by the utility model；
Fig. 3 is the face A-A cross-section diagram in Fig. 1；
Fig. 4 is dismantling spanner structural schematic diagram；
Fig. 5 is the structural schematic diagram of box body.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes it is a kind of with heat dissipation effect detachably connecting
Device is connect to be described in further detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.
It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only conveniently, lucidly to assist
Illustrate the purpose of the utility model embodiment.
Embodiment one
The utility model provides a kind of detachable connector with heat dissipation effect, as shown in Figure 1, including box body 1, box
Lid 2, connector 3, wherein the both ends of the box body 1 are provided with screw thread 12, and the connector 3 is fixedly connected on institute by screw thread 12
The both ends of box body 1 are stated, referring to figure 2.；The bottom of the box body 1 is provided with several radiating grooves 17 and radiating ribs 18, facilitates connection
The heat dissipation of device, please refers to Fig. 1.
The box cover 2 passes through detachable structure enclosing cover in the opening of the box body 1, and can pass through dismantling spanner
8 disassemblies；The detachable structure includes: several through-holes 4 that 1 two sides of box body are arranged in, in the box in the through-hole 4
The side of body 1 is equipped with card rib 5；Several elastic arms 6 of 2 two sides of the bottom of box cover are set, and 6 end of elastic arm is equipped with
Latch 7；The elastic arm 6 passes through the through-hole 4 and is engaged with the card rib 5, makes 2 enclosing cover of box cover on the box body 1,
Referring to figure 3..
Referring to figure 4., the dismantling spanner 8 includes pressing plate 9, and the two sides of the pressing plate 9 are equipped with adjutage 10, described
10 end of adjutage is equipped with the inclined-plane 11 to match with the flank of tooth of the latch 7.
Please continue to refer to Fig. 2, the connector 3 includes nut 30, tension device 31 and sealing-plug 32；The nut 30 passes through
The sealing-plug 32 is fixedly connected on screw thread 12, and the sealing-plug 32 can effectively act as dustproof effect；The tension device
31 are arranged between the nut 30 and the sealing-plug 32, and specifically, the tension device 31 is by several tightening teeth 310 in circle
All shapes are composed.The top of the screw thread 12 is equipped with lower anti-slop serrations 15, the bottom of the tension device 31 be equipped with it is described lower anti-
The upper anti-slop serrations 16 that slip teeth 15 is meshed, preferably, the tooth form of the upper anti-slop serrations 16 is triangle, rectangle or trapezoidal.
Terminal support 13 is equipped with inside the box body 1, terminal 14 is fixed by screws on the terminal support 13；In the box body 1
It is equipped with several floors 19 side by side, is used to support terminal 14, and be capable of increasing heat dissipation area, referring to figure 5..
In use, the adjutage 10 of the dismantling spanner 8 is inserted into the corresponding through-hole 4, press lightly on it is described by
Pressing plate 9, the inclined-plane 11 apply active force to the flank of tooth of the latch 7, are detached from the card rib 5 with the latch 7 and are engaged shape
State completes the disassembly of the box cover 2, greatly facilitate the maintenance and maintenance of route.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Fixed, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content belong to right and want
Seek the protection scope of book.
Claims (8)
1. a kind of detachable connector with heat dissipation effect, which is characterized in that including box body (1), box cover (2), connector
(3), wherein
The both ends of the box body (1) are provided with screw thread (12), and the connector (3) is fixedly connected on the box body by screw thread (12)
(1) both ends；
The bottom of the box body (1) is provided with several radiating grooves (17) and radiating ribs (18)；
Opening of the box cover (2) by detachable structure enclosing cover in the box body (1), and dismantling spanner can be passed through
(8) it dismantles；The detachable structure includes:
Several through-holes (4) in the box body (1) two sides are set, are equipped in the through-hole (4) in the side of the box body (1)
Card rib (5)；
Several elastic arms (6) in the box cover (2) two sides of the bottom are set, and elastic arm (6) end is equipped with latch (7)；
The elastic arm (6) passes through the through-hole (4) and is engaged with the card rib (5), makes the box cover (2) enclosing cover in the box
On body (1).
2. a kind of detachable connector with heat dissipation effect according to claim 1, which is characterized in that the disassembly is pulled
Hand (8) includes pressing plate (9), and the two sides of the pressing plate (9) are equipped with adjutage (10), adjutage (10) end be equipped with
The inclined-plane (11) that the flank of tooth of the latch (7) matches.
3. a kind of detachable connector with heat dissipation effect according to claim 1, which is characterized in that the connector
It (3) include nut (30), tension device (31) and sealing-plug (32)；The nut (30) is fixedly connected by the sealing-plug (32)
On screw thread (12)；The tension device (31) is arranged between the nut (30) and the sealing-plug (32).
4. a kind of detachable connector with heat dissipation effect according to claim 3, which is characterized in that the tension device
(31) by several tightenings tooth (310), circumferentially shape is composed.
5. a kind of detachable connector with heat dissipation effect according to claim 3, which is characterized in that the screw thread
(12) top is equipped with lower anti-slop serrations (15), and the bottom of the tension device (31) is equipped with to be meshed with the lower anti-slop serrations (15)
Upper anti-slop serrations (16).
6. a kind of detachable connector with heat dissipation effect according to claim 5, which is characterized in that described anti-skidding
The tooth form of tooth (16) is triangle, rectangle or trapezoidal.
7. a kind of detachable connector with heat dissipation effect according to claim 1, which is characterized in that the box body
(1) internal to be equipped with terminal support (13), terminal (14) is fixed by screws on the terminal support (13).
8. a kind of detachable connector with heat dissipation effect according to claim 7, which is characterized in that the box body
(1) several floors (19) are equipped in side by side, are used to support the terminal (14), and be capable of increasing heat dissipation area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888278.5U CN209692021U (en) | 2019-06-13 | 2019-06-13 | A kind of detachable connector with heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888278.5U CN209692021U (en) | 2019-06-13 | 2019-06-13 | A kind of detachable connector with heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692021U true CN209692021U (en) | 2019-11-26 |
Family
ID=68609600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888278.5U Active CN209692021U (en) | 2019-06-13 | 2019-06-13 | A kind of detachable connector with heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692021U (en) |
-
2019
- 2019-06-13 CN CN201920888278.5U patent/CN209692021U/en active Active
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