CN216850623U - Connector with detection function - Google Patents

Abstract

The utility model discloses a connector of function is detected in area, including the socket, with the socket plug of counterpointing, and install the determine module on the plug, the socket includes female casing, places female lock pin of female casing in reaching, is provided with a plurality of butt joint seats on the female lock pin, the plug includes male casing, places the public core pin of public casing in reaching, is provided with a plurality of contact pins that counterpoint the seat and counterpoint on the public lock pin, determine module includes the illuminating part, the illuminating part is connected with the contact pin electricity, and the illuminating part can be dismantled with public casing and be connected. According to the connector with the detection function, the light-emitting piece is arranged on the plug, and when the plug is plugged into the socket, whether the connector is electrified or not can be intuitively known by observing whether the light-emitting piece is lightened or not; in addition, because the luminous element is detachably connected with the plug, if the luminous element is not bright when the plug is plugged into the socket, whether the fault comes from the plug and the socket and is not electrically conducted can be further determined by replacing a new luminous element, and the technical requirement of a user on fault troubleshooting is reduced.

Description

Connector with detection function

Technical Field

The utility model relates to a cable connector correlation technique field especially relates to a connector of function is detected in area.

Background

Generally speaking, because the socket is concave, a user generally cannot easily contact a charged part, the safety is higher, the socket is generally connected with a power supply to serve as an input end, the plug is convex and is generally connected with an electrical appliance to serve as an output end, and the socket and the plug are oppositely plugged to provide electric energy for the electrical appliance.

In the existing electric connector in the market, after a plug and a socket are plugged, if an electric appliance cannot work, a professional detection instrument is required to check to determine whether the connector is electrified or not, so that the requirement on the professional skill of a user is high, and an ordinary user cannot visually and quickly determine whether the connector is in fault or not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector of function is detected in area, it can detect the connector whether have a fault directly perceivedly, reduces the technical ability requirement of the troubleshooting of connector, and convenience of customers uses to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a connector of function is detected in area, including the socket, with the socket is to the plug of inserting and install detection module on the plug, the socket includes female casing, places in and the female core of inserting of female casing, be provided with a plurality of butt joint seats on the female lock pin, the plug includes public casing and places in place the public core of inserting of public casing, be provided with on the public lock pin a plurality of with the contact pin of butt joint seat to inserting, detection module includes the illuminating part, the illuminating part with the contact pin electricity is connected, just the illuminating part with the connection can be dismantled to public casing.

In one embodiment, the detection assembly further comprises a light-transmitting piece, the light-transmitting piece covers the light-emitting piece, and the light-transmitting piece is connected with the male shell in a clamping mode.

In one embodiment, the detection assembly further includes a first elastic sheet and a second elastic sheet, the first elastic sheet is clamped with the male insertion core, the first elastic sheet is electrically connected with the insertion pin, the light emitting element is arranged in the light transmitting element, the second elastic sheet is connected with the light transmitting element, and the second elastic sheet is used for electrically connecting the first elastic sheet and the light emitting element.

In one embodiment, the detection assembly further includes a fixing member, the fixing member is clamped to one side of the light-transmitting member close to the first elastic sheet, and the second elastic sheet is clamped to the fixing member.

In one embodiment, the detection assembly further comprises a contact piece and an elastic needle, the contact piece is embedded in the male insertion core and electrically connected with the contact pin, the elastic needle is connected to one side, away from the light-transmitting member, of the light-emitting member, the elastic needle is used for electrically connecting the contact piece with the light-emitting member, and the light-emitting member is inserted into the male shell.

In one embodiment, the female shell comprises a female shell body and a clamp ring arranged at one end of the female shell body, the clamp ring is in threaded connection with the female shell body, and the female shell body is matched with the clamp ring to fix the female plug core in the female shell body.

In one embodiment, the inner wall of the female pipe shell is provided with a first positioning piece, and the female plug core is provided with a first positioning groove corresponding to the first positioning piece.

In one embodiment, the male housing includes a male inner housing and a male outer housing, the male ferrule is disposed in the male inner housing, the male outer housing is sleeved on the male inner housing, a buckle is disposed on the male inner housing, a first slot corresponding to the buckle is disposed on the male outer housing, and a second slot corresponding to the buckle is disposed on the female housing.

In one embodiment, a second positioning groove is formed in the inner wall of the male inner shell, and a second positioning element corresponding to the second positioning groove is arranged on the male ferrule.

In one embodiment, the male housing further comprises a wire clamp, a sleeve and a locking member, the wire clamp is inserted into one end of the male inner housing, which is far away from the socket, the wire clamp is sleeved by the sleeve, the sleeve is sleeved by the locking member, and the locking member is in threaded connection with the male inner housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the connector with the detection function of the utility model is provided with the light-emitting piece on the plug, and the light-emitting piece is electrically connected with the contact pin on the plug; when the plug is plugged into the socket, if the plug is electrically conducted with the socket, the luminous element is lightened, and if the plug is not electrically conducted with the socket, the luminous element is not lightened, so that a user can intuitively know whether the connector works normally or not; in addition, because the luminous element is detachably connected with the plug, when the plug is plugged into the socket, if the luminous element is not bright, whether the fault comes from the plug and the socket and is not electrically conducted can be further determined by replacing a new luminous element, and the requirement of a user on the troubleshooting skill is reduced.

Drawings

Fig. 1 is a schematic view of an overall structure of a connector with a detection function according to a first embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a socket, a plug and a detecting assembly of the connector with detecting function shown in FIG. 1;

FIG. 3 is an exploded view of the socket of the connector with test function shown in FIG. 2;

FIG. 4 is an exploded view of the plug and test assembly of the connector with test function shown in FIG. 2;

fig. 5 is a schematic structural view of the male ferrule and the first resilient piece shown in fig. 4;

FIG. 6 is a schematic structural view of the detecting assembly shown in FIG. 4;

FIG. 7 is an exploded view of the detection assembly shown in FIG. 6;

fig. 8 is an exploded view of a plug and a detection assembly according to a second embodiment of the present invention;

fig. 9 is a schematic structural view of the light emitting member and the pogo pin in the detecting assembly shown in fig. 8.

Reference is made to the accompanying drawings in which:

connector with detection function 100:

the socket 10, the female housing 11, the female housing 111, the compression ring 112, the female plug 12, the first insulator 121, and the docking seat 122; the plug 20, the male housing 21, the male inner housing 211, the male outer housing 212, the wire clamp 213, the sleeve 214, the locking member 215, the male plug core 22, the second insulating body 221, and the plug pin 222; the detection assembly 30, the light-emitting piece 31, the first elastic piece 32, the second elastic piece 33, the light-transmitting piece 34 and the fixing piece 35.

Connector with detection function 100 a:

plug 20a, male housing 21a, male housing 212 a; a detection assembly 30a, a luminous piece 31a, a contact piece 32a, a spring pin 33a and a light-transmitting piece 34 a.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

The present invention will be described in detail with reference to embodiments shown in the drawings:

the first embodiment is as follows:

as shown in fig. 1 to 7, a connector 100 with a detection function according to a preferred embodiment of the present invention includes a socket 10, a plug 20 inserted into the socket 10, and a detection component 30 installed on the plug 20, wherein the detection component 30 is electrically connected to the plug 20 for detecting whether the plug is electrified. The connector 100 with the detection function can visually detect whether the connector has a fault, reduce the technical requirement of troubleshooting of the connector and facilitate the use of a user.

As shown in fig. 1 to 3, the socket 10 is connected to an external power source to provide plug-and-play power for the electric appliances. The socket 10 includes a female housing 11 and a female plug 12 built in the female housing 11; further, female lock pin 12 can be dismantled with female casing 11 and be connected, and female casing 11 includes female cartridge 111, and sets up clamp ring 112 in female cartridge 111 one end, and clamp ring 112 and female cartridge 111 threaded connection, female cartridge 111 and clamp ring 112 cooperate and are used for fixing female lock pin 12 in female casing 11, because female lock pin 12 is dismantled with female casing 11 and is connected, consequently can replace different types of female lock pin 12 according to actual need. Further, in order to facilitate the assembly of the female ferrule 12 and the female housing 11, the inner wall of the female housing 111 is provided with a first positioning member (not shown), the female ferrule 12 is provided with a first positioning groove (not shown) corresponding to the first positioning member, and the first positioning member is matched with the first positioning groove, so that the female ferrule 12 can be positioned when assembled with the female housing 111, and the female ferrule 12 can be prevented from rotating relative to the female housing 111 in the using process to cause the inaccurate alignment with the plug 20. Further, the female plug 12 includes a first insulator 121 and a plurality of docking sockets 122 inserted in the first insulator 121, the number of the docking sockets 122 may be different according to actual requirements, and in this embodiment, the number of the docking sockets 122 is eight.

Referring to fig. 2, 4 and 5, one end of the plug 20 is inserted into the socket 10, and the other end is electrically connected to an external electrical appliance. The plug 20 comprises a male shell 21 and a male plug core 22 arranged in the male shell 21; further, the male plug 22 is detachably connected with the male housing 21, the male housing 21 includes a male inner housing 211 and a male outer housing 212, the male plug 22 is disposed in the male inner housing 211, and the male inner housing 211 is sleeved with the male outer housing 212; further, a buckle (not shown) is disposed on the male inner housing 211, a first engaging groove (not shown) corresponding to the buckle is disposed on the male outer housing 212, and a second engaging groove (not shown) corresponding to the buckle is disposed on the female housing 111, and the buckle is engaged with the first engaging groove to prevent the male inner housing 211 from separating from the male outer housing 212. In addition, when the buckle is clamped with the first clamping groove, the buckle is convexly provided with the outer surface of the male shell 212, so that when the male shell 212 is oppositely inserted with the female shell 111, the buckle is clamped with the second pull groove, and the plug 20 and the socket 10 are prevented from being easily loosened when being oppositely inserted; in order to facilitate the assembly of the male ferrule 22 and the male inner housing 211, a second positioning groove is formed in the inner wall of the male inner housing 211, a second positioning element corresponding to the second positioning groove is arranged on the male ferrule 22, and the second positioning groove is matched with the second positioning element, so that the male ferrule 22 can be positioned and prevented from rotating; furthermore, the male housing 21 further includes a wire clip 213, a sleeve 214 and a locking member 215, the wire clip 213 is inserted into one end of the male inner housing 211 far from the socket 10, the sleeve 214 is sleeved with the wire clip 213, the locking member 215 is sleeved with the sleeve 214, the locking member 215 is in threaded connection with the male inner housing 211, the wire clip 213 is used for clamping a cable of an electrical appliance, an inner hole of the sleeve 214 is trumpet-shaped, and the locking member 215 is matched with the sleeve 214 to enable the wire clip 213 to clamp the cable, and at the same time, the male insertion core 22 is prevented from being separated from the male inner housing 211; through being connected for dismantling public affairs core 22 and public casing 21 design, can change the public affairs core 22 of inserting of different models according to actual demand, improve the commonality of part. Further, the male plug 22 includes a second insulator 221 and a plurality of pins 222 inserted into the second insulator 221, the pins 222 are inserted into the corresponding sockets 122, and the pins 222 correspond to the sockets 122 one by one; in this embodiment, the number of pins 222 is eight.

Referring to fig. 4 to 7, the detecting element 30 is used to detect whether the plug 20 is powered on. The detection assembly 30 includes a light emitting member 31, a first elastic sheet 32 and a second elastic sheet 33, the light emitting member 31 is detachably connected to the male housing 21, the first elastic sheet 32 is connected to the male insertion core 22 in a clamping manner, the first elastic sheet 32 is electrically connected to the insertion pin 222, the second elastic sheet 33 is connected to the light emitting member 31, and the second elastic sheet 33 is used for electrically connecting the first elastic sheet 32 to the light emitting member 31. Furthermore, the detecting assembly 30 further comprises a light-transmitting member 34, wherein the light-transmitting member 34 is used for protecting the light-emitting member 31, and can also prevent an electric shock accident caused by exposure of an electrified component; the light emitting element 31 is disposed inside the light transmitting element 34, the light transmitting element 34 is connected to the male housing 21, and elastic fasteners (not shown) are disposed at two ends of the light transmitting element 34 for connecting to the male housing 212. Further, the detecting assembly 30 further includes a fixing member 35, and the fixing member 35 is used for fixing the second elastic sheet 33 and the light emitting member 31 on the light transmitting member 34; the fixing member 35 is clamped to one side of the light-transmitting member 34 close to the first elastic sheet 32, and the second elastic sheet 33 is clamped to the fixing member 35. When the plug pin 222 is powered on, the light emitting piece 31 is lighted, so that whether the plug 20 is powered on or not can be judged by observing whether the light emitting piece 31 is lighted or not, the difficulty of fault judgment of the connector is reduced, in addition, because the light emitting piece 31 is detachably connected with the plug 20, when the plug 20 is plugged into the socket 10, if the light emitting piece 31 is not lighted, whether the fault comes from the fact that the plug 20 and the socket 10 are not electrically conducted or not can be further determined by replacing a new light emitting piece 31, and the fault troubleshooting efficiency is improved.

In a specific embodiment, in order to facilitate the butt joint of the plug 20 and the socket 10, a fool-proof protrusion (not shown) is disposed on an outer surface of a butt joint end of the male housing 212 and the female housing 111, a positioning groove (not shown) corresponding to the fool-proof protrusion is disposed on an inner wall of a butt joint end of the female housing 111 and the male housing 212, and the positioning groove and the fool-proof protrusion are matched with each other, so that the pin 222 can be prevented from being damaged due to misplugging when the plug 20 and the socket 10 are in butt joint, and the pin 222 and the socket 10 can be correspondingly plugged, so that the electrical appliance can be prevented from being damaged due to misplugging.

The connector 100 with the detection function of the present invention is provided with the light emitting member 31 on the plug 20, and the light emitting member 31 is electrically connected to the pin 222 on the plug 20; when the plug 20 is plugged into the socket 10, if the plug 20 is electrically conducted with the socket 10, the light emitting member 31 is lighted, and if the plug 20 is not electrically conducted with the socket 10, the light emitting member 31 is not lighted, so that a user can intuitively know whether the connector works normally; in addition, since the light emitting member 31 is detachably connected with the plug 20, when the plug 20 is plugged into the socket 10, if the light emitting member 31 is not bright, it can be further determined whether the fault is caused by the plug 20 not being electrically conducted with the socket 10 by replacing a new light emitting member 31, thereby reducing the skill requirement of the user for troubleshooting.

Second embodiment:

referring to fig. 8 and 9, a connector 100a with a function of detection according to a second embodiment of the present invention is similar to the connector 100 with a function of detection according to the first embodiment, except that the structure of the detecting component 30a of the present embodiment is different from the structure of the detecting component 30. In this embodiment, the detecting assembly 30a further includes a light emitting element 31a, a contact 32a, an elastic needle 33a and a light transmitting element 34a, the light emitting element 31a is inserted into the male housing 212a of the male housing 21a, the light emitting element 31a is provided with a fixing hole, and the male housing 212a is provided with a fixing post engaged with the fixing hole. The contact 32a is embedded with the male plug core, the contact 32a is electrically connected with the plug pin, the latch pin 33a is connected to one side of the light emitting piece 31a close to the contact 32a, the latch pin 33a is used for electrically connecting the contact 32a with the light emitting piece 31, the light emitting piece 31a is covered by the light transmitting piece 34a, and the light emitting piece 31a is clamped with the male shell 212 a. Compared with embodiment 1, the structure of the detection assembly 30a is simpler, and the cost is reduced, and the difficulty of assembly is reduced.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a connector of function is detected in area which characterized in that: including the socket, with the socket is to the plug of inserting and install detection module on the plug, the socket includes female casing, places in and the female core of inserting of female casing, be provided with a plurality of butt sockets on the female lock pin, the plug includes public casing, places in place the public core of inserting of public casing, be provided with on the public lock pin a plurality of with the contact pin to the butt socket is to inserting, detection module includes the illuminating part, the illuminating part with the contact pin electricity is connected, just the illuminating part with the connection can be dismantled to public casing.

2. The connector with detecting function as claimed in claim 1, wherein the detecting component further comprises a light-transmitting member, the light-transmitting member covers the light-emitting member, and the light-transmitting member is connected with the male housing in a clamping manner.

3. The connector with the detection function according to claim 2, wherein the detection assembly further comprises a first elastic piece and a second elastic piece, the first elastic piece is clamped with the male insertion core and electrically connected with the insertion pin, the light emitting piece is arranged in the light transmitting piece, the second elastic piece is connected with the light transmitting piece, and the second elastic piece is used for electrically connecting the first elastic piece with the light emitting piece.

4. The connector with the detection function according to claim 3, wherein the detection assembly further comprises a fixing member, the fixing member is clamped to one side of the light-transmitting member close to the first elastic sheet, and the second elastic sheet is clamped to the fixing member.

5. The connector with detecting function as claimed in claim 2, wherein the detecting assembly further comprises a contact piece and a latch, the contact piece is embedded in the male insertion core and electrically connected with the contact pin, the latch is connected to a side of the light emitting element away from the light transmitting element, the latch is used for electrically connecting the contact piece with the light emitting element, and the light emitting element is inserted into the male housing.

6. The connector with test function as claimed in claim 1, wherein said female housing includes a female housing shell, and a clamp ring disposed at one end of said female housing shell, said clamp ring being threadedly connected to said female housing shell, said female housing shell and clamp ring cooperating to secure said female plug in said female housing shell.

7. The connector with detection function as claimed in claim 6, wherein the inner wall of the female housing is provided with a first positioning member, and the female plug is provided with a first positioning groove corresponding to the first positioning member.

8. The connector with the function of detection according to claim 6, wherein the male housing includes a male inner housing and a male outer housing, the male plug is disposed in the male inner housing, the male outer housing is disposed on the male inner housing, a buckle is disposed on the male inner housing, a first engaging groove corresponding to the buckle is disposed on the male outer housing, and a second engaging groove corresponding to the buckle is disposed on the female housing.

9. The connector with detection function according to claim 8, wherein the inner wall of the male inner housing is provided with a second positioning groove, and the male ferrule is provided with a second positioning member corresponding to the second positioning groove.

10. The connector with the function of detecting according to claim 8, wherein the male housing further comprises a wire clamp, a sleeve and a locking member, the wire clamp is inserted into an end of the male housing far away from the socket, the sleeve is sleeved with the wire clamp, the locking member is sleeved with the sleeve, and the locking member is in threaded connection with the male housing.

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