CN217036176U - Type-C changes Type-A adapter - Google Patents
Type-C changes Type-A adapter Download PDFInfo
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- CN217036176U CN217036176U CN202122883446.1U CN202122883446U CN217036176U CN 217036176 U CN217036176 U CN 217036176U CN 202122883446 U CN202122883446 U CN 202122883446U CN 217036176 U CN217036176 U CN 217036176U
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Abstract
The utility model relates to the technical field of adapters, in particular to a Type-C to Type-A adapter. The Type-C-to-Type-A adapter comprises a Type-C female base, a Type-A connector and a shell, wherein the Type-C female base and the Type-A connector are respectively installed at two ends of the shell; two sides of the shell are respectively provided with a tight sleeve mechanism, and the two tight sleeve mechanisms are matched with each other to enable an external Type-C transmission line to be tightly connected to the Type-C female seat; the middle part of the shell is provided with a retaining ring. The adapter solves the problems that the existing adapter is small in structure and easy to lose, the connection stability between the Type-C female socket and the transmission line is insufficient, and the Type-C female socket and the transmission line are easy to separate due to accidents, so that the transmission efficiency is influenced.
Description
Technical Field
The utility model relates to the technical field of adapters, in particular to a Type-C to Type-A adapter.
Background
The Type-C has the technical advantages of high data transmission speed, capability of supporting insertion of the front side and the back side, capability of providing high-power supply and small size and thinness. Therefore, more and more Type-C adapters are emerging, mainly for the connection between various devices or mobile devices to produce efficient transmission.
The existing adapter is small in structure and easy to lose, and the connection stability between the Type-C female seat and the transmission line is not enough, so that the connector is easy to break away from due to accidents, and the transmission efficiency is further influenced.
Therefore, it is necessary to provide a technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a Type-C to Type-A adapter, and aims to solve the problems that an existing adapter is small in structure and easy to lose, connection stability between a Type-C female socket and a transmission line is insufficient, the Type-C female socket and the transmission line are easy to break away due to accidents, and transmission efficiency is affected.
In order to achieve the purpose, the utility model provides a Type-C to Type-A adapter, which comprises a Type-C female base, a Type-A connector and a shell, wherein the Type-C female base and the Type-A connector are respectively arranged at two ends of the shell; wherein:
two sides of the shell are respectively provided with a tight sleeve mechanism, and the two tight sleeve mechanisms are matched with each other to enable an external Type-C transmission line to be tightly connected to the Type-C female seat; the middle part of the shell is provided with a retaining ring.
More specifically, the tight sleeve mechanism comprises a fixed rod, a spring, a rubber strip and a semicircular ring; the fixed rod is arranged on the outer side of the shell, and two ends of the fixed rod respectively extend out of a fixed part fixedly connected with the shell; the spring is sleeved on the fixed rod; one end of the rubber strip is provided with a connecting part, the connecting part is arranged on one side of the spring, which is far away from the Type-C female seat, and is connected to the fixed rod in a sliding manner, and the other end of the rubber strip is fixedly connected with the semicircular ring; and a clamping groove is formed in the semicircular ring of any tightening mechanism, and a clamping block matched with the clamping groove is arranged on the semicircular ring of the tightening mechanism.
More specifically, the sleeve tightening mechanism further comprises a limiting block, wherein the limiting block is arranged at one side close to the Type-C female seat and fixedly connected with the shell; spacing hole has been seted up at the middle part of stopper, the rubber strip by spacing hole passes, just connecting portion with the semicircle ring is located respectively the both sides of stopper, the maximum aperture in spacing hole is less than the diameter of semicircle ring.
More specifically, fixedly connected with first magnet on the pore wall of spacing hole, fixedly connected with second magnet on the rubber strip.
More specifically, the retaining ring comprises a lower arc rod and an upper arc rod, the lower arc rod and the shell are integrally formed, and one end of the lower arc rod is provided with a first clamping piece; the upper arc rod is arranged above the lower arc rod, one end of the upper arc rod is hinged with one end of the lower arc rod, which is not provided with the first clamping piece, the other end of the upper arc rod is provided with the second clamping piece, and the second clamping piece is internally provided with a fixed groove matched with the first clamping piece.
More specifically, go up the arc pole with the one end of arc pole all is equipped with the ring down, be equipped with a spacing axle in the ring so that go up the arc pole with the arc pole is articulated mutually down.
More specifically, a special-shaped spring is sleeved on the limiting shaft, and two ends of the special-shaped spring are fixedly connected with the circular ring of the upper arc rod and the circular ring of the lower arc rod respectively.
The utility model relates to a Type-C to Type-A adapter which has the technical effects that:
1. this application adopts the design of tight set mechanism, when the Type-C of external transmission line connects the Type-C who changes Type-A adapter that this invention relates to changes on the female seat of Type-C, through pulling the rubber strip, make two semicircle ring cladding in the outside of transmission line, and through fixture block and draw-in groove cooperation, make two semicircle ring lock each other, under the effect of spring, take-up Type-C connects the fastening on Type-C female seat, with this increase connection stability, avoid Type-C to connect taking place to break away from with Type-A female seat in the use.
2. This application adopts the design of buckle, when accomodating, through pulling second fastener, makes first fastener break away from the fixed slot, can go up the arc pole and outwards rotate, and then the user can be detained the buckle key ring, knapsack area to prevent that this adapter from losing.
Drawings
Fig. 1 is a schematic structural diagram of a Type-C to Type-a adapter according to the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a right side view of a Type-C to Type-A adapter according to the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at B;
FIG. 5 is an enlarged schematic view at C of FIG. 3;
FIG. 6 is an enlarged schematic view at D of FIG. 4;
FIG. 7 is a schematic structural diagram of a retaining ring in a Type-C to Type-A adapter according to the present invention;
fig. 8 is a schematic view of a connection structure of a limit shaft and a shaped spring in a Type-C to Type-a adapter according to the present invention.
The labels in the figure are:
1-Type-C female seat; 2-Type-a junction; 3-a housing; 4, a sleeve tightening mechanism; 5, a retaining ring;
401-a fixing bar; 402-a spring; 403-rubber strips; 404-a semicircular ring; 405-a stationary part; 406-a connecting portion; 407-card slot; 408-a fixture block; 409-a limiting block; 410-limiting holes; 411 — first magnet; 412 — a second magnet;
501, a lower arc rod; 502-upper arc bar; 503 — a first catch; 504-second cartridge; 505-a circular ring; 506-a limit shaft; 507-shaped springs;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, 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 utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In order to more clearly illustrate the technical solution of the present invention, a preferred embodiment is provided below, with reference to fig. 1 to 8 in particular. A Type-C to Type-A adapter comprises a Type-C female seat 1, a Type-A adapter 2 and a shell 3, wherein the Type-C female seat 1 and the Type-A adapter 2 are respectively installed at two ends of the shell 3; wherein:
two sides of the shell 3 are respectively provided with a tight sleeve mechanism 4, and the two tight sleeve mechanisms 4 are matched with each other to enable an external Type-C transmission line to be connected on the Type-C female seat 1 in a fastening manner; the middle part of the shell 3 is provided with a retaining ring 5.
As a preferable scheme of this embodiment, the tight sleeve mechanism 4 comprises a fixing rod 401, a spring 402501, a rubber strip 403 and a semicircular ring 404; the fixing rod 401 is arranged outside the housing 3, and two ends of the fixing rod respectively extend out of a fixing part 405 fixedly connected with the housing 3; the spring 402 is sleeved on the fixing rod 401; one end of the rubber strip 403 is provided with a connecting part 406, the connecting part 406 is arranged on one side of the spring 402, which is far away from the Type-C female socket 1, and is connected to the fixing rod 401 in a sliding manner, and the other end of the rubber strip 403 is fixedly connected with the semicircular ring 404; a clamping groove 407 is arranged on the semicircular ring 404 of any one of the tightening mechanisms 4, and a clamping block 408 matched with the clamping groove 407 is arranged on the semicircular ring 404 of the other tightening mechanism 4.
It should be noted that, when the Type-C to Type-a adapter according to the present invention is used, a Type-C connector on an external transmission line is inserted into the Type-C female socket 1 of the adapter, then the rubber strip 403 on the sleeve tightening mechanism 4 is pulled to gradually compress the spring 402 until the two semicircular rings 404 are covered on the outer side of the transmission line, the two semicircular rings 404 are mutually fastened to clamp the transmission line under the cooperation of the fixture block 408 and the fixture block 408, and the two semicircular rings 404 pull the Type-C connector on the transmission line to be stably connected to the Type-C female socket 1 on the adapter under the acting force of the spring 402, so as to avoid the separation of the Type-C connector from the Type-a female socket during the use process and influence on the transmission work.
Further, the tight sleeve mechanism 4 further comprises a limiting block 409, and the limiting block 409 is arranged at one side close to the Type-C female seat 1 and is fixedly connected with the shell 3; the middle part of the limiting block 409 is provided with a limiting hole 410, the rubber strip 403 passes through the limiting hole 410, the connecting part 406 and the semicircular ring 404 are respectively arranged at two sides of the limiting block 409, and the maximum aperture of the limiting hole 410 is smaller than the diameter of the semicircular ring 404. The rubber strip 403 is easy to shake to cause fracture, so that the design of the limiting block 409 is adopted to limit the position of the rubber strip 403, namely, the rubber strip 403 is prevented from being fractured, and the overall attractiveness is improved.
Further, a first magnet 411 is fixedly connected to the hole wall of the limiting hole 410, and a second magnet 412 is fixedly connected to the rubber strip 403. The stability of the rubber strip 403 is further ensured by the cooperation of the first magnet 411 and the second magnet 412.
As a preferable scheme of this embodiment, the retaining ring 5 includes a lower arc rod 501 and an upper arc rod 502, the lower arc rod is integrally formed with the housing 3, and one end of the lower arc rod is provided with a first clamping piece 503; the upper arc rod 502 is arranged above the lower arc rod 501, one end of the upper arc rod is hinged with one end of the lower arc rod 501, which is not provided with the first clamping piece 503, the other end of the upper arc rod is provided with the second clamping piece 504, and the second clamping piece 504 is internally provided with a fixing groove matched with the first clamping piece 503. Adopt buckle 5's design, when accomodating, through the pulling second fastener 504, make first fastener 503 breaks away from the fixed slot can make go up arc pole 502 is outwards rotatory, and then the user can be taken buckle key ring, knapsack with buckle 5 to prevent that this adapter from losing.
Further, one end of each of the upper arc rod 502 and the lower arc rod 501 is provided with a circular ring 505, and a limiting shaft 506 is arranged in the circular ring 505 to enable the upper arc rod 502 and the lower arc rod 501 to be hinged.
Further, a special-shaped spring 507 is sleeved on the limiting shaft 506, and two ends of the special-shaped spring 507 are respectively and fixedly connected with the circular ring 505 of the upper arc rod 502 and the circular ring 505 of the lower arc rod 501. Through the design of the shaped spring 507, when the first clamping piece 503 is separated from the fixing groove, the upper arc rod 502 can automatically pop out, so that convenience is provided for the use of a user.
The Type-C transmission line provided by the utility model solves the problems that the existing adapter is small and exquisite in structure and easy to lose, the connection stability between the Type-C female seat and the transmission line is insufficient, and the Type-C female seat and the transmission line are easy to separate due to accidents, so that the transmission efficiency is influenced, through reasonable structural arrangement.
The above description is only exemplary of the present invention, and the structure is not limited to the above-mentioned shapes, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a Type-C changes Type-A adapter, its characterized in that: the connector comprises a Type-C female seat, a Type-A connector and a shell, wherein the Type-C female seat and the Type-A connector are respectively arranged at two ends of the shell; wherein:
two sides of the shell are respectively provided with a sleeve tightening mechanism, and the two sleeve tightening mechanisms are matched with each other to enable an external Type-C transmission line to be connected to the Type-C female seat in a fastening manner; a retaining ring is arranged in the middle of the shell;
the tightening mechanism comprises a fixed rod, a spring, a rubber strip and a semicircular ring; the fixed rod is arranged on the outer side of the shell, and two ends of the fixed rod respectively extend out of a fixed part fixedly connected with the shell; the spring is sleeved on the fixed rod; one end of the rubber strip is provided with a connecting part, the connecting part is arranged on one side of the spring, which is far away from the Type-C female seat, and is connected to the fixed rod in a sliding manner, and the other end of the rubber strip is fixedly connected with the semicircular ring; a clamping groove is formed in the semicircular ring of any one of the tightening mechanisms, and a clamping block matched with the clamping groove is arranged on the semicircular ring of the other tightening mechanism;
the tightening mechanism further comprises a limiting block, and the limiting block is arranged at one side close to the Type-C female seat and fixedly connected with the shell; spacing hole has been seted up at the middle part of stopper, the rubber strip by spacing hole passes, just connecting portion with the semicircle ring is located respectively the both sides of stopper, the maximum aperture in spacing hole is less than the diameter of semicircle ring.
2. The Type-C to Type-A adapter of claim 1, wherein: the hole wall of the limiting hole is fixedly connected with a first magnet, and the rubber strip is fixedly connected with a second magnet.
3. The Type-C to Type-A adapter as claimed in claim 1, wherein: the retaining ring comprises a lower arc rod and an upper arc rod, the lower arc rod and the shell are integrally formed, and one end of the lower arc rod is provided with a first clamping piece; the upper arc rod is arranged above the lower arc rod, one end of the upper arc rod is hinged with one end of the lower arc rod, which is not provided with a first clamping piece, the other end of the upper arc rod is provided with a second clamping piece, and a fixing groove matched with the first clamping piece is arranged in the second clamping piece.
4. The Type-C to Type-A adapter as claimed in claim 3, wherein: go up the arc pole with the one end of arc pole all is equipped with the ring down, be equipped with a spacing axle in the ring so that go up the arc pole with the arc pole is articulated mutually down.
5. The Type-C to Type-A adapter as claimed in claim 4, wherein: the limiting shaft is sleeved with a special-shaped spring, and two ends of the special-shaped spring are fixedly connected with the circular ring of the upper arc rod and the circular ring of the lower arc rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883446.1U CN217036176U (en) | 2021-11-23 | 2021-11-23 | Type-C changes Type-A adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883446.1U CN217036176U (en) | 2021-11-23 | 2021-11-23 | Type-C changes Type-A adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217036176U true CN217036176U (en) | 2022-07-22 |
Family
ID=82439462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122883446.1U Active CN217036176U (en) | 2021-11-23 | 2021-11-23 | Type-C changes Type-A adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217036176U (en) |
-
2021
- 2021-11-23 CN CN202122883446.1U patent/CN217036176U/en active Active
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