CN215772394U - Wire connector and lamp - Google Patents
Wire connector and lamp Download PDFInfo
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- CN215772394U CN215772394U CN202121633126.4U CN202121633126U CN215772394U CN 215772394 U CN215772394 U CN 215772394U CN 202121633126 U CN202121633126 U CN 202121633126U CN 215772394 U CN215772394 U CN 215772394U
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- wire
- clamping
- connector
- wiring hole
- connector shell
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Abstract
The utility model provides a wire connector and a lamp, comprising: the wire connector comprises a wire connector shell and wire clamping seats, wherein openings are formed in two ends of the wire connector shell, and the wire clamping seats are mounted at the openings in the two ends of the wire connector shell; the wire clamping seat is provided with an upper half-wiring hole, the end part of the wire connector shell is provided with a lower half-wiring hole at a position corresponding to the upper half-wiring hole, and the upper half-wiring hole and the lower half-wiring hole can form a complete wiring hole; the power cord can be followed the wiring hole stretches into in the connector housing, the card line seat install in behind the tip of connector housing, first half wiring hole with the power cord compress tightly in the second half wiring hole. The wire clamping seat is independently arranged to replace the limiting end, so that the limiting end is formed without hot melting, and the cost is saved; when the wire clamping seat is aged, the wire clamping seat can be replaced, so that the whole power wire does not need to be replaced, and the maintenance cost of a user after use is saved.
Description
Technical Field
The utility model belongs to the technical field of wire connectors, and particularly relates to a wire connector and a lamp.
Background
Conventional wire connectors include a wire connector housing, with openings at both ends of the wire connector housing for the connection of a power cord to and from the wire connector housing, with the mains supply being connected from the opening at one end of the wire connector housing and from the opening at the other end of the wire connector housing.
The opening of the general power cord corresponding to one end of the connector shell is provided with a limiting end, the limiting end and the power cord are integrally formed, the limiting end is provided with a limiting groove corresponding to the opening of the connector shell, the opening of the connector shell is provided with a limiting bulge corresponding to the limiting groove, the limiting bulge is clamped in the limiting groove after the limiting end is installed at the opening of the connector shell, and then the power cord is limited and installed on the connector shell.
However, the formation of the limit end on the power line requires the thermoplastic molding of a special instrument, thereby increasing the production cost of the lamp; secondly, the limit end on the power line can be aged after being used for a period of time, so that the limit effect is lost, the whole power line has to be replaced, and the maintenance cost of a user after the power line is used is increased.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a wire connector and a lamp.A wire clamping seat is independently arranged to replace a limiting end which is integrally formed with a power wire originally, the wire clamping seat is arranged at openings at two ends of a wire connector shell, the power wire is fixed at the openings at two ends of the wire connector shell by mutually matching the wire clamping seat and the openings at two ends of the wire connector shell, and the power wire is not required to be melted to form the limiting end in the production process, so that the production cost is saved; secondly, when the wire clamping seat is aged after being used for a period of time, the wire clamping seat can be replaced, so that the whole power wire does not need to be replaced, and the maintenance cost of a user after the wire clamping seat is used is saved.
In order to solve the technical problems, the utility model provides the following technical scheme:
an electrical connector, comprising: the wire connector comprises a wire connector shell and wire clamping seats, wherein openings are formed in two ends of the wire connector shell, and the wire clamping seats are arranged at the openings in the two ends of the wire connector shell; the wire clamping seat is provided with an upper half-wiring hole, the end part of the wire connector shell is provided with a lower half-wiring hole at a position corresponding to the upper half-wiring hole, and the upper half-wiring hole and the lower half-wiring hole can form a complete wiring hole; the power cord can be followed the wiring hole stretches into in the connector housing, the card line seat install in behind the tip of connector housing, first half wiring hole with the power cord compress tightly in the second half wiring hole.
As a preferred scheme of the present invention, hooks are disposed on two sides of the wire clamping seat, and a clamping portion is disposed at a position corresponding to each hook inside the opening at two ends of the connector housing; the clamping hook is clamped with the clamping part, so that the wire clamping seat is arranged at the opening parts at two ends of the wire connector shell.
As a preferable scheme of the present invention, the clamping portion is a clamping groove; each side of the inner sides of the openings at the two ends of the wire connector shell is provided with a clamping groove, and the clamping hooks stretch into the clamping grooves for clamping, so that the wire clamping seats are clamped and installed at the openings at the two ends of the wire connector shell.
As a preferable scheme of the present invention, the clamping portion is a clamping protrusion; each side of the inner sides of the openings at the two ends of the wire connector shell is provided with a clamping protrusion, and the clamping hooks are clamped and connected with the clamping protrusions, so that the wire clamping seats are clamped and installed at the openings at the two ends of the wire connector shell.
As a preferred scheme of the utility model, both sides of the wire clamping seat are also provided with limiting grooves, and the inner sides of the openings at both ends of the wire connector shell are provided with limiting bulges at positions corresponding to each limiting groove; the wire clamping seat is arranged behind the opening parts at the two ends of the wire connector shell, and the limiting protrusion is clamped with the limiting groove.
As a preferable aspect of the present invention, the wire connector further includes: a seal ring; the sealing ring is sleeved on the power line and clamped between the wiring hole and the power line.
The present invention also provides a luminaire, comprising: an LED drive circuit board and a connector as described in any one of the above; and the LED driving circuit board is sealed in the connector shell by resin, and the power line is electrically connected with the LED driving circuit board after being installed through the connector.
The utility model has the beneficial effects that:
the wire clamping seat is arranged independently to replace the limiting end which is integrally formed with the power wire, the wire clamping seat is arranged at the openings at the two ends of the wire connector shell, the power wire is fixed at the openings at the two ends of the wire connector shell through the mutual matching of the wire clamping seat and the openings at the two ends of the wire connector shell, and the power wire is not required to be melted to form the limiting end in the production process, so that the production cost is saved; secondly, when the wire clamping seat is aged after being used for a period of time, the wire clamping seat can be replaced, so that the whole power wire does not need to be replaced, and the maintenance cost of a user after the wire clamping seat is used is saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a lamp provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the wire connector provided in the embodiment of the present invention;
FIG. 3 is an exploded view of the wire connector shown in FIG. 2;
FIG. 4 is a schematic view of the wire trap base of the wire connector shown in FIG. 3;
FIG. 5 is a schematic view of the construction of the connector housing of the connector shown in FIG. 3;
figure 6 is a schematic view of an alternative embodiment of the connector housing of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a lamp according to an embodiment of the present invention; FIG. 2 is a schematic structural view of the wire connector provided in the embodiment of the present invention; FIG. 3 is an exploded view of the wire connector of the present invention; FIG. 4 is a schematic view of a wire holder of the connector of the present invention; FIG. 5 is a schematic view of the construction of the connector housing of the connector of the present invention; figure 6 is a schematic view of an alternative embodiment of the connector housing of the present invention.
An embodiment of the present invention provides a lamp, which includes: an LED driving circuit board 10 and a connector 20;
wherein the wire connector 20 includes: the wire connector comprises a wire connector shell 21 and wire clamping seats 22, wherein openings are formed in two ends of the wire connector shell 21, and the wire clamping seats 22 are installed at the openings in two ends of the wire connector shell 21;
the wire clamping seat 22 is provided with an upper half wiring hole 221, a lower half wiring hole 211 is arranged at the end part of the wire connector shell 21 corresponding to the upper half wiring hole 221, and the upper half wiring hole 221 and the lower half wiring hole 211 can form a complete wiring hole 200;
the power cord 30 can be inserted into the connector housing 21 from the wiring hole 200, and after the wire holder 22 is mounted on the end of the connector housing 21, the upper half wiring hole 221 presses the power cord 30 into the lower half wiring hole 211;
sealing the LED driving circuit board 10 into the connector housing 21 using resin, the power supply line 30 being electrically connected to the LED driving circuit board 10 after being mounted through the connector 20; in the utility model, the sealing by the resin not only can play a role of sealing, but also can play a certain role of heat dissipation.
Specifically, in order to make the wire connector 20 have a certain waterproof function, the wire connector 20 further includes: the sealing ring 23 is sleeved on the power line 30, the sealing ring 23 is clamped between the wiring hole 200 and the power line 30, and the sealing ring 23 is used for preventing external water from entering the interior of the wire connector from the wiring hole 200.
The both sides of card line seat 22 are equipped with pothook 222, the opening part inboard at wire connector casing 21 both ends is in corresponding each the position of pothook 222 is equipped with joint portion 212, pothook 222 joint portion 212 makes card line seat 22 install in the opening part at wire connector casing 21 both ends.
In the present invention, the clamping portion 212 is a clamping groove; each side surface of the inner side of the opening at the two ends of the wire connector shell 21 is provided with a clamping groove 212, and the clamping hooks 222 extend into the clamping grooves 212 for clamping, so that the wire clamping bases 22 are clamped and installed at the opening at the two ends of the wire connector shell 21.
In an alternative embodiment of the present invention, the clamping portion 212 is a clamping protrusion; each side surface of the inner side of the opening at the two ends of the wire connector shell 21 is provided with a clamping protrusion 212, and the clamping hooks 222 are clamped with the clamping protrusions 212, so that the wire clamping seats 22 are clamped and installed at the opening at the two ends of the wire connector shell 21.
Both sides of wire clamping seat 22 still are equipped with spacing groove 223, the opening part inboard at wire connector casing 21 both ends is corresponding each spacing groove 223's position is equipped with spacing arch 213, wire clamping seat 22 install in behind the opening part at wire connector casing 21 both ends, spacing arch 213 joint spacing groove 223, and then make wire clamping seat 22's spacing arch 213 is followed spacing groove 223 slides in the back, can the joint install in the opening part at wire connector casing 21 both ends, simple to operate is swift.
The wire clamping seat 22 is independently arranged to replace the limiting end which is integrally formed with the power wire 30 originally, the wire clamping seat 22 is arranged at the openings at the two ends of the wire connector shell 21, the power wire 30 is fixed at the openings at the two ends of the wire connector shell 21 through the mutual matching of the wire clamping seat 22 and the openings at the two ends of the wire connector shell 21, and the power wire 30 is not required to be melted to form the limiting end in the production process, so that the production cost is saved; secondly, when the wire clamping seat 22 is aged after being used for a period of time, the wire clamping seat can be replaced, so that the whole power wire 30 does not need to be replaced, and the maintenance cost of a user after the use is saved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (7)
1. An electrical connector, comprising: the wire connector comprises a wire connector shell and wire clamping seats, wherein openings are formed in two ends of the wire connector shell, and the wire clamping seats are arranged at the openings in the two ends of the wire connector shell;
the wire clamping seat is provided with an upper half-wiring hole, the end part of the wire connector shell is provided with a lower half-wiring hole at a position corresponding to the upper half-wiring hole, and the upper half-wiring hole and the lower half-wiring hole can form a complete wiring hole;
a power cord is extendable from the wiring aperture into the connector housing.
2. The connector of claim 1, wherein hooks are provided on both sides of the wire-clamping base, and a clamping portion is provided at a position corresponding to each hook inside the opening at both ends of the connector housing;
the clamping hook is clamped with the clamping part, so that the wire clamping seat is arranged at the opening parts at two ends of the wire connector shell.
3. The connector of claim 2, wherein the snap-in portion is a snap-in groove;
each side of the inner sides of the openings at the two ends of the wire connector shell is provided with a clamping groove, and the clamping hooks stretch into the clamping grooves for clamping, so that the wire clamping seats are clamped and installed at the openings at the two ends of the wire connector shell.
4. The connector of claim 2, wherein the catching portion is a catching projection;
each side of the inner sides of the openings at the two ends of the wire connector shell is provided with a clamping protrusion, and the clamping hooks are clamped and connected with the clamping protrusions, so that the wire clamping seats are clamped and installed at the openings at the two ends of the wire connector shell.
5. The connector of claim 1, wherein the wire holder is further provided with a limiting groove on both sides, and a limiting protrusion is provided at a position corresponding to each limiting groove inside the opening at both ends of the connector housing;
the wire clamping seat is arranged behind the opening parts at the two ends of the wire connector shell, and the limiting protrusion is clamped with the limiting groove.
6. The connector of claim 1, further comprising: a seal ring;
the sealing ring is sleeved on the power line and clamped between the wiring hole and the power line.
7. A light fixture, comprising: an LED driver circuit board and the connector of any one of claims 1-6;
and the LED driving circuit board is sealed in the connector shell by resin, and the power line is electrically connected with the LED driving circuit board after being installed through the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633126.4U CN215772394U (en) | 2021-07-16 | 2021-07-16 | Wire connector and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633126.4U CN215772394U (en) | 2021-07-16 | 2021-07-16 | Wire connector and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772394U true CN215772394U (en) | 2022-02-08 |
Family
ID=80106588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633126.4U Active CN215772394U (en) | 2021-07-16 | 2021-07-16 | Wire connector and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215772394U (en) |
-
2021
- 2021-07-16 CN CN202121633126.4U patent/CN215772394U/en active Active
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