CN210779264U

CN210779264U - PIN head capable of preventing lamp belt from loosening

Info

Publication number: CN210779264U
Application number: CN201922226574.1U
Authority: CN
Inventors: 张彩兰; 涂中秋
Original assignee: Shenzhen Cl Lighting Technology Co ltd
Current assignee: Shenzhen Cl Lighting Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-16
Anticipated expiration: 2029-12-12

Abstract

The utility model provides a prevent that lamp area becomes flexible PIN head, including PIN head, lamp area, public needle, female needle is installed on the lamp area, PIN head is including the connector, the inside recess that is provided with of connector, public needle embedded in the recess, the groove opening edge is provided with the arch, the arch is the back-off screens, during the connection, public needle assigns into on the female needle, the back-off screens is withheld female needle. The utility model has the advantages that: 1. the utility model discloses a lamp area has been solved well in the design of the not hard up PIN head back-off screens in preventing lamp area, not hard up drawback that easily drops. 2. The PIN head for preventing the lamp belt from loosening does not need to be provided with accessories separately, so that the production cost is saved and the problem of loss is solved; 3. the utility model discloses a not hard up PIN head in anti-light area has fine solution the problem of crossing the authentication.

Description

PIN head capable of preventing lamp belt from loosening

Technical Field

The utility model relates to a lamp connecting piece field especially relates to a prevent not hard up PIN head in lamp area.

Background

The connection of lamp area PIN head on the existing market includes following several:

1: the PIN head is provided with a female PIN, and the lamp is provided with a male PIN;

2: the PIN head is led out of the female seat and leaks the male PIN, and the lamp is led out of the female seat;

3: the PIN head is provided with a female needle, the lamp is provided with a female needle, and the accessory is a male needle;

however, the PIN head connection of the lamp strip has the following disadvantages:

1: PIN head goes out female needle, and the lamp area goes out public needle, the drawback: the male needle is easy to fall off, and the needle is easy to break in the glue dropping transportation process;

2: PIN head leaks public needle outward, the drawback: if the authentication is not successful, the fine needle may touch the high-voltage source;

3: PIN head goes out female needle, and the lamp area goes out female needle, the public needle of accessory, the drawback: the male pin of the accessory can be pulled out and inserted, belongs to small articles, and is easy to lose and cannot be found.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent that lamp area becomes flexible PIN head, including PIN head, lamp area, public needle, female needle is installed on the lamp area, PIN head is including the connector, the inside recess that is provided with of connector, public needle embedded in the recess, the groove opening edge is provided with the arch, the arch is the back-off screens, during the connection, public needle assigns into on the female needle, the back-off screens is withheld female needle.

As a further improvement, the female needle includes female needle stitch, first plastic part, the female needle stitch is installed first plastic part one end, the first plastic part other end is provided with the mounting hole, during the connection, public needle assigns in the mounting hole, the back-off screens are detained the edge of first plastic part.

As a further improvement of the present invention, the protrusion includes a first protrusion and a second protrusion, the first protrusion is located on the upper portion of the opening edge of the groove, the second protrusion is located on the lower portion of the opening edge of the groove, and the second protrusion constitutes the reverse-buckling position together.

As a further improvement, the lamp area one end is provided with the pad, the female needle stitch welding is in on the pad.

As a further improvement, the male pin includes a second plastic part, a first male pin stitch, a second male pin stitch, and the two ends of the second plastic part are respectively installed with the first male pin stitch and the second male pin stitch.

As a further improvement, the recess includes first recess, second recess, third recess, first recess, second recess, third recess link to each other in proper order, first public needle stitch is embedded in the first recess, the second plastic part is embedded in the second recess, the public needle stitch of second is located in the third recess.

As a further improvement of the utility model, this prevent that lamp area not hard up PIN head still includes the patch cord, the connector with the patch cord links to each other.

As a further improvement, the connector is made of PVC soft rubber.

The utility model has the advantages that: 1. the utility model discloses a lamp area has been solved well in the design of the not hard up PIN head back-off screens in preventing lamp area, not hard up drawback that easily drops. 2. The PIN head for preventing the lamp belt from loosening does not need to be provided with accessories separately, so that the production cost is saved and the problem of loss is solved; 3. the utility model discloses a not hard up PIN head in anti-light area has fine solution the problem of crossing the authentication.

Drawings

Fig. 1 is a structural diagram of the anti-loosening PIN head and the lamp strip of the present invention installed as a whole;

fig. 2 is an explosion diagram of the light belt loosening prevention PIN head of the utility model;

fig. 3 is the cross-sectional view of the utility model discloses it is as an organic whole that the installation of not hard up PIN head in lamp area and lamp area is prevented.

Detailed Description

As shown in fig. 1-3, the utility model discloses a prevent that lamp area becomes flexible PIN head, including PIN head 1, lamp area 2, public needle 3, female needle 4 is installed on the lamp area 2, PIN head 1 includes connector 10, connector 10 inside is provided with recess 100, public needle 3 is embedded in the recess 100, recess 100 opening edge is provided with the arch, the arch is the back-off screens, during the connection, public needle 3 assigns in on the female needle 4, the back-off screens is withheld female needle 4.

Female needle 4 includes female needle stitch 40, first plastic part 41, female needle stitch 40 is installed 41 one end of first plastic part, the 41 other end of first plastic part is provided with the mounting hole, during the connection, public needle 3 assigns into in the mounting hole, the back-off screens are detained the edge of first plastic part 41.

The protrusions comprise a first protrusion 102 and a second protrusion 103, the first protrusion 102 is located on the upper portion of the opening edge of the groove 100, the second protrusion 102 is located on the lower portion of the opening edge of the groove 100, and the first protrusion 102 and the second protrusion 103 jointly form an inverted buckle position.

One end of the lamp strip 2 is provided with a bonding pad 20, and the female pin stitch 40 is welded on the bonding pad 20.

Public needle 3 includes second plastic part 30, first public needle stitch 31, second public needle stitch 32, install respectively at the both ends of second plastic part 30 first public needle stitch 31 the public needle stitch 32 of second.

The groove 100 comprises a first groove 104, a second groove 105 and a third groove 106, the first groove 104, the second groove 105 and the third groove 106 are sequentially connected, the first male pin 31 is embedded in the first groove 104, the second plastic part 30 is embedded in the second groove 105, and the second male pin 32 is located in the third groove 106.

This prevent that lamp area becomes flexible PIN head still includes patch cord 11, connector 10 with patch cord 11 links to each other.

The connector 10 is made of PVC soft rubber.

The utility model discloses a prevent that lamp area not hard up PIN head is through embedding public needle 3 in the PVC flexible glue the inside of PIN head 1, wraps completely, avoids the needle to spill outward, and female needle 4 welds on lamp area 2, and in the time of connecting, the back-off screens of the first the inside of PIN, detains the edge of female needle 4 plastic parts, through public female needle complex dynamics in addition the dynamics of the edge plastic of back-off female needle, reaches the purpose of preventing easily droing.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a prevent that lamp area is not hard up PIN head which characterized in that: including PIN head (1), lamp area (2), public needle (3), female needle (4), install female needle (4) on lamp area (2), PIN head (1) is including connector (10), inside recess (100) that is provided with of connector (10), public needle (3) are embedded in recess (100), recess (100) opening edge is provided with the arch, the arch is the back-off screens, during the connection, public needle (3) are inserted female needle (4) are last, the back-off screens is withheld female needle (4).

2. The anti-light loose PIN head of claim 1, wherein: female needle (4) are including female needle stitch (40), first plastic part (41), install female needle stitch (40) first plastic part (41) one end, first plastic part (41) other end is provided with the mounting hole, during the connection, public needle (3) assigns into in the mounting hole, the back-off screens are detained the edge of first plastic part (41).

3. The anti-light loose PIN head of claim 1, wherein: the protrusion comprises a first protrusion (102) and a second protrusion (103), the first protrusion (102) is located on the upper portion of the opening edge of the groove (100), the second protrusion (103) is located on the lower portion of the opening edge of the groove (100), and the first protrusion (102) and the second protrusion (103) jointly form an inverted buckle position.

4. The anti-light loose PIN head of claim 2, wherein: one end of the lamp strip (2) is provided with a bonding pad (20), and a female needle stitch (40) is welded on the bonding pad (20).

5. The anti-light loose PIN head of claim 1, wherein: public needle (3) include second plastic part (30), first public needle stitch (31), second public needle stitch (32), install respectively at the both ends of second plastic part (30) first public needle stitch (31) second public needle stitch (32).

6. The anti-light loose PIN head according to claim 5, wherein: recess (100) include first recess (104), second recess (105), third recess (106), first recess (104), second recess (105), third recess (106) link to each other in proper order, first public needle stitch (31) is embedded in first recess (104), second plastic part (30) are embedded in second recess (105), public needle stitch (32) of second is located in third recess (106).

7. The anti-light loose PIN head of claim 1, wherein: the PIN head capable of preventing looseness of the lamp strip further comprises a patch cord (11), and the connector (10) is connected with the patch cord (11).

8. The anti-light loose PIN head of claim 1, wherein: the connector (10) is made of PVC soft rubber.