CN217134848U

CN217134848U - Connect stable adapter

Info

Publication number: CN217134848U
Application number: CN202220580138.3U
Authority: CN
Inventors: 崔云颀; 冼桂明
Original assignee: Shenzhen Geshem Technology Co ltd
Current assignee: Shenzhen Geshem Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-05
Anticipated expiration: 2032-03-16

Abstract

The utility model belongs to the field of adapters, in particular to an adapter with stable connection, which is characterized in that the adapter comprises an upper cover, a lower cover, a USB socket, an aviation plug and a locking piece, wherein the USB socket and the aviation plug are respectively arranged at two ends of the lower cover, and the USB socket and the aviation plug are connected through a cable; clamping grooves are formed in the two sides of the upper cover, clamping protrusions are formed in the two sides of the lower cover, and the clamping protrusions on the two sides of the lower cover are clamped in the clamping grooves on the two sides of the upper cover respectively; the upper cover upper side is provided with the locking through-hole, retaining member one end is passed through the locking through-hole and is connected with the lower cover is detachable, the retaining member other end supports and holds on the upper cover. The utility model discloses in, upper cover and lower cover assemble fixed setting through two kinds of fixed knot structure for the two structural strength after the equipment is more stable, and the reliability is stronger, makes the life of this adapter longer.

Description

Connect stable adapter

Technical Field

The utility model belongs to the adapter field, in particular to aviation plug changes USB adapter.

Background

The aviation plug can also be called a plug socket, is widely applied to various electric circuits and plays a role in connecting or disconnecting a circuit. Aviation plugs have different classification methods. According to frequency division, a high-frequency aviation plug and a low-frequency aviation plug are arranged; according to the appearance divide there is circular connector, divide according to the usage: aviation plugs for cabinets, aviation plugs for audio equipment, power aviation plugs, special-purpose aviation plugs and the like.

In order to enable the equipment with the aviation plug to be more conveniently connected and installed, the aviation plug is sometimes required to be connected with an adapter for switching. However, when the conventional aviation plug-to-USB adapter is produced and assembled, the overall structure is not stable enough, and after the adapter is used for a long time, the reliability is easily reduced, so that the service life is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first-hand aim at provides a connect stable adapter, and the overall structure intensity of this adapter is more stable, and the reliability is stronger, and life is longer.

Another object of the utility model is to provide a connect stable adapter, this adapter is convenient for assemble, more helps promoting.

In order to achieve the above object, the technical solution of the present invention is as follows.

The adapter is characterized by comprising an upper cover, a lower cover, a USB socket, an aviation plug and a locking piece, wherein the USB socket and the aviation plug are respectively arranged at two ends of the lower cover and are connected through cables; clamping grooves are formed in the two sides of the upper cover, clamping protrusions are formed in the two sides of the lower cover, and the clamping protrusions on the two sides of the lower cover are clamped in the clamping grooves on the two sides of the upper cover respectively; the upper cover upper side is provided with the locking through-hole, retaining member one end is passed through the locking through-hole and is connected with the lower cover is detachable, the retaining member other end supports and holds on the upper cover. In the adapter, when the upper cover and the lower cover are assembled, the upper cover and the lower cover are firstly clamped through the clamping protrusions and the clamping grooves to be preliminarily fixed and positioned, and then the locking piece is locked on the lower cover through the locking through hole, so that the lower cover and the upper cover are locked; the upper cover and the lower cover are fixedly assembled through two fixing structures, so that the structural strength of the upper cover and the lower cover after assembly is more stable, the reliability is higher, and the service life of the adapter is longer. And because the setting that joint location was carried out to joint arch and joint groove, the retaining member is also more convenient when locking for this adapter is more convenient for assemble, more helps promoting.

Further, the both sides of upper cover front end and rear end all are provided with the joint groove, the both sides of lower cover front end and rear end all are provided with the joint arch. Above-mentioned setting for upper cover and lower cover are in the equipment back, and overall structure is more stable.

Furthermore, clamping portions are formed in an extending mode below the upper side of the upper cover, and the clamping grooves are formed in the clamping portions and are through holes penetrating through the clamping portions; the lower cover both sides all are provided with the mounting groove, the protruding setting of joint is in the mounting groove, the joint portion of upper cover both sides sets up respectively in the mounting groove of lower cover both sides, the protruding joint groove joint with corresponding of joint. The setting of mounting groove for the joint is protruding to be avoided exposing externally, avoids the joint protruding to receive the exterior structure striking and damage before the installation.

Further, the lateral surface of joint portion flushes with the lateral surface of lower cover and links up. This setting can be so that joint portion not prominent and lower cover outside, avoid it to receive the external structure striking and damage.

Furthermore, the lower cover is provided with two screw posts, the locking pieces are screws, the number of the locking through holes is two, and the two locking through holes respectively correspond to the two screw posts; the front end of the screw penetrates through the locking through hole to be in threaded connection with the corresponding screw column, and the rear end of the screw abuts against and is held in the locking through hole.

Furthermore, an installation cavity is arranged in the lower cover, a fixing hole is formed in one side of the lower cover, the aviation plug is fixedly arranged in the fixing hole, the installation cavity penetrates through the other side of the lower cover to form a fixing groove in the other side of the lower cover, the USB socket is arranged in the fixing groove, and a cable between the USB socket and the aviation plug is located in the installation cavity; the USB socket is characterized in that the upper cover is arranged on the lower cover, the upper cover seals the installation cavity, one end of the upper cover is located at the upper end of the fixing groove, and the USB socket is fixed through clamping of the upper cover and the lower cover.

Further, the lower cover is including aviation plug installation department, transition portion and USB installation department, the fixed orifices is located aviation plug installation department, the fixed slot is located the USB installation department, aviation plug installation department, transition portion and USB installation department connect gradually, aviation plug installation department height is higher than the USB installation department, just transition portion from inserting the installation department with aviation and being connected one end to the other end of being connected with the USB installation department, highly reduce gradually. The heights of the aerial insertion installation part, the transition part and the USB installation part are set, so that the installation heights of the USB socket and the aviation plug can be met, the height reduction of the lower cover in a cliff-breaking mode can be avoided, and the structural strength of the lower cover is prevented from being influenced; through this kind of setting for this adapter overall structure intensity is higher.

The utility model has the advantages that in the utility model, when the upper cover and the lower cover are assembled, the upper cover and the lower cover are firstly clamped through the clamping protrusion and the clamping groove to be preliminarily fixed and positioned, and then the locking piece is locked on the lower cover through the locking through hole, so that the lower cover and the upper cover are locked; the upper cover and the lower cover are fixedly assembled through two fixing structures, so that the structural strength of the upper cover and the lower cover after assembly is more stable, the reliability is higher, and the service life of the adapter is longer. And because the setting that joint location was carried out to joint arch and joint groove, the retaining member is also more convenient when locking for this adapter is more convenient for assemble, more helps promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the first view of the present invention.

Fig. 3 is an exploded view of the second view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the adapter with stable connection is characterized by comprising an upper cover 1, a lower cover 2, a USB socket 3, an aviation plug 4 and a locking piece 5, wherein the USB socket 3 and the aviation plug 4 are respectively arranged at two ends of the lower cover 2, and the USB socket 3 and the aviation plug 4 are connected through a cable; clamping grooves 11 are formed in two sides of the upper cover 1, clamping protrusions 21 are formed in two sides of the lower cover 2, and the clamping protrusions 21 in the two sides of the lower cover 2 are clamped in the clamping grooves 11 in the two sides of the upper cover 1 respectively; the upper cover 1 upside is provided with locking through-hole 12, locking member 5 one end is passed through locking through-hole 12 and is connected with the lower cover 2 is detachable, the 5 other ends of locking member support and hold on upper cover 1.

Further, the both sides of 1 front end of upper cover and rear end all are provided with joint groove 11, the both sides of 2 front ends of lower cover and rear end all are provided with joint arch 21.

Furthermore, clamping portions 13 are formed in an extending manner below the upper side of the upper cover 1, and the clamping grooves 11 are formed in the clamping portions 13 and are through holes penetrating through the clamping portions 13; 2 both sides of lower cover all are provided with mounting groove 22, the protruding 21 setting of joint is in mounting groove 22, the joint portion of 1 both sides of upper cover sets up respectively in the mounting groove 1 of 2 both sides of lower cover, the protruding 21 joint in joint groove 11 joints with corresponding.

Further, the lateral surface of joint portion 13 flushes with the lateral surface of lower cover 2 and links up.

Further, two screw posts 23 are arranged on the lower cover 2, the locking member 5 is a screw, the number of the locking through holes 12 is two, and the two locking through holes 12 correspond to the two screw posts 23 respectively; the front end of the screw penetrates through the locking through hole 12 to be connected with the corresponding screw column 23 through threads, and the rear end of the screw is abutted in the locking through hole.

Further, an installation cavity 24 is arranged in the lower cover 2, a fixing hole 25 is arranged on one side of the lower cover 2, the aviation plug 4 is fixedly arranged in the fixing hole 25, the installation cavity 24 penetrates through the other side of the lower cover 2 to form a fixing groove 26 on the other side of the lower cover 2, the USB socket 3 is arranged in the fixing groove 26, and a cable between the USB socket 3 and the aviation plug 4 is located in the installation cavity 24; the upper cover 1 is arranged on the lower cover 2, the upper cover 1 is sealed to install the cavity 24, one end of the upper cover 1 is located at the upper end of the fixing groove 26, and the USB socket 3 is fixed through clamping of the upper cover 1 and the lower cover 2.

Further, lower cover 2 is including aviation plug installation department 27, transition portion 28 and USB installation department 29, fixed orifices 25 is located aviation plug installation department 27, fixed slot 26 is located USB installation department 29, aviation plug installation department 27, transition portion 28 and USB installation department 29 connect gradually, aviation plug installation department 27 highly is higher than USB installation department 29, just transition portion 28 is from being connected one end with aviation plug installation department 27 to the other end of being connected with USB installation department 29, highly reduces gradually.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The adapter is characterized by comprising an upper cover, a lower cover, a USB socket, an aviation plug and a locking piece, wherein the USB socket and the aviation plug are respectively arranged at two ends of the lower cover and are connected through cables; clamping grooves are formed in the two sides of the upper cover, clamping protrusions are formed in the two sides of the lower cover, and the clamping protrusions on the two sides of the lower cover are clamped in the clamping grooves on the two sides of the upper cover respectively; the upper cover is provided with a locking through hole, one end of the locking part is detachably connected with the lower cover through the locking through hole, and the other end of the locking part abuts against the upper cover.

2. The adapter as claimed in claim 1, wherein the front end and the rear end of the upper cover are provided with clamping grooves on both sides, and the front end and the rear end of the lower cover are provided with clamping protrusions on both sides.

3. The adapter according to claim 1, wherein a clamping portion extends from a lower portion of an upper side of the upper cover, and the clamping groove is formed in the clamping portion and is a through hole penetrating through the clamping portion; the lower cover both sides all are provided with the mounting groove, the protruding setting of joint is in the mounting groove, the joint portion of upper cover both sides sets up respectively in the mounting groove of lower cover both sides, the protruding joint groove joint with corresponding of joint.

4. The adapter as claimed in claim 3, wherein the outer side of the locking portion is flush with the outer side of the lower cover.

5. The adapter according to claim 1, wherein two screw posts are provided on the lower cover, the locking member is a screw, the number of the locking through holes is two, and the two locking through holes correspond to the two screw posts respectively; the front end of the screw penetrates through the locking through hole to be in threaded connection with the corresponding screw column, and the rear end of the screw abuts against and is held in the locking through hole.

6. The adapter as claimed in claim 1, wherein a mounting cavity is provided in the lower cover, a fixing hole is provided on one side of the lower cover, the aviation plug is fixedly provided in the fixing hole, the mounting cavity penetrates through the other side of the lower cover to form a fixing groove on the other side of the lower cover, the USB socket is provided in the fixing groove, and the cable between the USB socket and the aviation plug is located in the mounting cavity; the USB socket is characterized in that the upper cover is arranged on the lower cover, the upper cover seals the installation cavity, one end of the upper cover is located at the upper end of the fixing groove, and the USB socket is fixed through clamping of the upper cover and the lower cover.

7. The adapter of claim 6, wherein the lower cover comprises an aerial plug installation part, a transition part and a USB installation part, the fixing hole is located the aerial plug installation part, the fixing groove is located the USB installation part, the aerial plug installation part, the transition part and the USB installation part are connected in sequence, the aerial plug installation part is higher than the USB installation part, and the transition part is gradually reduced from one end connected with the aerial plug installation part to the other end connected with the USB installation part.