CN221614319U - Rotary connector for Internet of things controller - Google Patents

Abstract

The utility model discloses a rotary connector for an internet of things controller, which relates to the technical field of connectors, in particular to a rotary connector for an internet of things controller, comprising a rotary connector and a connector main body, wherein the rotary connector comprises a rotary head shell, and one end of the rotary head shell is movably connected with a rotary connector; the connector body is of an integrated structure and comprises a fixed connector, and the fixed connector is in threaded connection with the rotary connecting piece; when the connecting piece is used, only the connecting piece is rotated, the transmission line can not be driven to rotate, winding of the line is greatly avoided, and the installation efficiency is improved.

Description

Rotary connector for Internet of things controller

Technical Field

The utility model particularly relates to the technical field of connectors, in particular to a rotary connector for an internet of things controller.

Background

An electrical connector bridges two conductors on a circuit so that current or signals can flow from one conductor to the conductor arrangement of the other. An electronic connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between two components that complete an electrical connection between an electrical circuit or electronic machine.

At present, a large part of the connector needs to be rotated when in use, so that the transmission line is very easy to wind, meanwhile, the rotation angle is limited, and the installation is complicated.

Disclosure of utility model

The utility model aims to provide a rotary connector for an internet of things controller, which solves the problems that the connector provided in the background art is easy to cause winding of a transmission line when in rotary use, and has a limited rotation angle.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a swivelling joint ware for thing networking controller, includes swivel joint head and connector main part, the swivel joint head include swivel head shell, one end swing joint of swivel head shell have swivel joint spare, the swivel head shell set up and be the toper, and swivel head shell top is provided with the fastening ring, the swivel head shell run through and have seted up the through-hole, be connected with the transmission line, the inside joint of swivel head shell have the guide block, the inside contact pin that inlays of guide block, contact pin and transmission line electric connection.

As a further technical scheme of the utility model, the connector body integrated structure comprises a connector shell, wherein one end of the connector shell is connected with a fixed plate, and one end of the fixed plate is connected with an internal thread head; one end of the connector shell, which is far away from the fixed plate, is connected with a fixed connector, and the fixed connector is provided with a rubber ring; the connector shell is internally clamped with an insulating layer, and the insulating layer is internally clamped with an inner conductor.

As a further technical scheme of the utility model, the rotary head shell is clamped with the rotary connecting piece, and the rotary head shell is provided with a rotary positioning groove in a ring shape at the clamping position.

As a further technical scheme of the utility model, the fixed connector is in threaded connection with the rotary connector.

As a further technical scheme of the utility model, the two ends of the inner conductor are provided with jacks, and the inner conductor is electrically connected with the contact pins through the jacks.

As a further technical scheme of the utility model, the outer surface of the rotary connecting piece is provided with an anti-skid thread structure.

As a further technical scheme of the utility model, the fixing plate is arranged in a shape of a put, and four corners are respectively provided with threaded holes convenient for bolt fixing.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the connector is used, the connector main body is fixed with the controller of the Internet of things through the fixing plate, so that the connector is prevented from being deviated in the use process, and the damage to the internal circuit board of the controller is prevented;

2. According to the utility model, the connection between the connector and the connector main body is realized through the threaded connection between the rotary connecting piece and the fixed connector, the plug is only required to be aligned to the inner conductor, and the rotary connecting piece is simple and convenient to operate;

3. According to the utility model, the rotary head main body is clamped with the rotary connecting piece through the annular clamping groove, so that the rotary connecting head can not drive the subsequent part to rotate until the rotary head main body is completely fixed during connection, and the winding problem of a connecting wire is effectively avoided;

4. According to the utility model, the arrangement of the rubber ring greatly improves the compact rotary fixation, reduces friction between devices and reduces material loss.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of a rotary joint according to the present utility model.

Fig. 3 is a cross-sectional view of fig. 2 in the present utility model.

Fig. 4 is a cross-sectional view of a connector body of the present utility model

In the figure: 1-rotary connector, 11-rotary head housing, 12-rotary connector, 13-fastening ring, 14-contact pin, 15-guide block, 16-rotary positioning groove, 2-connector main body, 21-connector housing, 22-inner conductor, 23-fixed plate, 24-insulating layer, 25-rubber ring, 26-fixed connector, 27-internal screw head, 3-transmission line.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a rotary connector for an internet of things controller includes a rotary connector 1 and a connector main body 2, the rotary connector 1 includes a rotary head housing 11, one end of the rotary head housing 11 is movably connected with a rotary connector 12, the rotary head housing 11 is tapered, a fastening ring 13 is disposed at the top end of the rotary head housing 11, the rotary head housing 11 is provided with a through hole therethrough, and is connected with a transmission line 3, a guide block 15 is clamped inside the rotary head housing 11, a pin 14 is embedded inside the guide block 15, and the pin 14 is electrically connected with the transmission line 3.

In this embodiment, the integrally formed structure of the connector main body 2 includes a connector housing 21, one end of the connector housing 21 is connected with a fixing plate 23, when in use, the connector main body is fixed with the controller of the internet of things through the fixing plate, so as to prevent the connector from being offset in the use process and further damaging the internal circuit board of the controller, and one end of the fixing plate 23 is connected with an internal thread head 27; the connector housing 21 is connected with a fixed connector 26 at one end far away from the fixed plate 23, the fixed connector 26 is provided with a rubber ring 25, the arrangement of the rubber ring greatly improves the tightness of rotation fixation, meanwhile, the friction between devices is reduced, and the material loss is reduced; the connector housing 21 is internally clamped with an insulating layer 24, and the insulating layer 24 is internally clamped with an inner conductor 22.

In this embodiment, swivel head shell 11 and swivel connector 12 joint, and swivel head shell 11 annular in joint department has seted up rotatory constant head tank 16, swivel head main part and swivel connector carry out the joint through annular draw-in groove, realize that swivel connector can not drive the rotation of follow-up part when connecting, until fixed completely to the winding problem of connecting wire has effectively been avoided.

In this embodiment, the fixed connector 26 is in threaded connection with the rotary connector 12, and the connection between the connector and the connector main body is realized through the threaded connection between the rotary connector and the fixed connector, so that the plug is only required to be aligned to the inner conductor, and the rotary connector is simple and convenient to operate.

In this embodiment, the two ends of the inner conductor 22 are provided with insertion holes, the inner conductor 22 is electrically connected with the pins 14 through the insertion holes, so as to reduce the transmission power loss between devices.

In this embodiment, the outer surface of the rotary connecting piece 12 is provided with an anti-skid thread structure, so that friction force during rotation is increased, a good anti-skid effect is achieved, and the installation rate is improved.

In this embodiment, the fixing plate 23 is shaped as a flat plate, and four corners are respectively provided with screw holes for facilitating the fixing of bolts.

The working principle of the utility model is as follows: when the connector is used, the connector main body 2 is fixed with the controller shell through the fixing plate 23, so that the subsequent connector is prevented from moving to drive the damage of the internal circuit board, and the connection with the circuit board is realized through the internal thread head; the contact pin 14 of the rotary connector 1 is inserted into the slot of the inner conductor 22, the rotary connecting piece 12 is in threaded connection with the fixed connector 26, the rubber ring 25 completes the whole sealing effect, the tightness of the device is improved, the whole fastness is improved, the transmission line 3 is not driven to rotate, and the winding problem is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a rotary connector for thing networking controller which characterized in that: including swivel joint head (1) and connector main part (2), swivel joint head (1) including swivel head shell (11), one end swing joint of swivel head shell (11) have swivel joint spare (12), swivel head shell (11) set up to be the toper, and swivel head shell (11) top is provided with fastening ring (13), swivel head shell (11) run through and have seted up the through-hole, be connected with transmission line (3), swivel head shell (11) inside joint have guide block (15), guide block (15) inside inlay and have contact pin (14), contact pin (14) and transmission line (3) electric connection.

2. The rotary connector for an internet of things controller according to claim 1, wherein: the connector body (2) is of an integral molding structure and comprises a connector shell (21), one end of the connector shell (21) is connected with a fixing plate (23), and one end of the fixing plate (23) is connected with an internal thread head (27); one end of the connector shell (21) far away from the fixed plate (23) is connected with a fixed connector (26), and the fixed connector (26) is provided with a rubber ring (25); the connector is characterized in that an insulating layer (24) is clamped inside the connector shell (21), and an inner conductor (22) is clamped inside the insulating layer (24).

3. The rotary connector for an internet of things controller according to claim 1, wherein: the rotary head shell (11) is clamped with the rotary connecting piece (12), and the rotary head shell (11) is provided with a rotary positioning groove (16) in an annular mode at the clamping position.

4. The rotary connector for an internet of things controller according to claim 2, wherein: the fixed connector (26) is in threaded connection with the rotary connecting piece (12).

5. The rotary connector for an internet of things controller according to claim 2, wherein: the two ends of the inner conductor (22) are provided with jacks, and the inner conductor (22) is electrically connected with the contact pins (14) through the jacks.

6. The rotary connector for an internet of things controller according to claim 1, wherein: the outer surface of the rotary connecting piece (12) is provided with an anti-skid thread structure.

7. The rotary connector for an internet of things controller according to claim 2, wherein: the fixing plate (23) is arranged in a shape of a put, and threaded holes convenient for bolt fixing are respectively formed in four corners.