CN220914652U - Data line charging head capable of preventing data line from falling off - Google Patents
Data line charging head capable of preventing data line from falling off Download PDFInfo
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- CN220914652U CN220914652U CN202322565018.3U CN202322565018U CN220914652U CN 220914652 U CN220914652 U CN 220914652U CN 202322565018 U CN202322565018 U CN 202322565018U CN 220914652 U CN220914652 U CN 220914652U
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- data line
- charging head
- falling
- preventing
- shaped
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present utility model relates to a data line charging head, and more particularly to a data line charging head. The data line charging head capable of preventing the data line from falling off comprises a shell and a U-shaped pull frame, wherein an opening ring for sleeving the data line is fixedly embedded in the middle of the U-shaped pull frame; the installation cavity is all offered to the both sides shell surface of casing USB interface, installs tensile subassembly in the installation cavity. According to the data line charging head capable of preventing the data line from falling off, the data line at the root of the USB connector is clamped into the airbag cushion of the split ring, and the data line USB connector is inserted into the USB wiring port of the shell and simultaneously slides back to the U-shaped pulling frame, because the U-shaped pulling frame is subjected to the resilience force of the compression spring, the data line USB interface is always subjected to inward abutting force of the split ring, the inserting firmness and stability of the USB connector can be improved, and the hidden danger that the data line slips from the data line charging head can be effectively avoided.
Description
Technical Field
The present utility model relates to a data line charging head, and more particularly to a data line charging head.
Background
The charging head is a charging device adopting a high-frequency power supply technology and applying an advanced intelligent dynamic adjustment charging technology, and the mobile phone charger can be roughly divided into a travel charger, a seat type charger and a maintenance type charger, and the main contact of general users is the former two types. The most commercially available travelling chargers are various in forms, and the common travelling chargers have low-price duck egg-shaped miniature travelling chargers, common desk-type clamping plate chargers and high-grade desk-type chargers with liquid crystal displays.
At present, a charging head and a data line in a mobile phone charger are detachably connected by a USB interface and a USB plug, and the charging head and the data line are continuously connected and separated, so that the interface is easy to loose after a long time, and the data line is easy to slip from the charging head over time, thereby causing low charging efficiency.
Therefore, it is necessary to provide a new data line charging head capable of avoiding the falling-off of the data line to solve the above technical problems.
Disclosure of utility model
In order to solve the above technical problems, the present utility model provides a data line charging head capable of avoiding data line falling.
The utility model provides a data line charging head capable of avoiding data line falling, comprising:
A housing, and
The U-shaped pull frame is elastically installed on the shell, and an opening ring used for sleeving a data wire is fixedly embedded in the middle of the U-shaped pull frame;
Mounting cavities are formed in the shell surfaces on two sides of the USB interface of the shell, and a stretching assembly for pulling back the U-shaped pull frame is mounted in each mounting cavity;
The stretching assembly comprises a mounting frame, the mounting frame is fixedly mounted in the mounting cavity, a sliding rod is fixedly mounted on the mounting frame, a T-shaped sleeve plate in sliding connection is sleeved on the sliding rod, a spring is connected in series, and a trapezoidal head of the T-shaped sleeve plate is fixedly connected with one side plate end of the U-shaped pulling frame.
Preferably, one end of the spring is fixedly connected with the outer plate surface of the T-shaped sleeve plate, and the other end of the spring is fixedly connected with the plate wall of the mounting frame, which is close to the tail end of the shell.
Preferably, the T-shaped sleeve plate is sleeved on the sliding rod through the through hole and is in sliding connection with the sliding rod.
Preferably, the two sides of the through hole of the T-shaped sleeve plate are fixedly embedded with inner inserting pieces, and the two inner inserting pieces are respectively inserted into side sliding grooves formed in the two side rod walls of the sliding rod and are in sliding connection with the side sliding grooves.
Preferably, the ring center of the opening ring is collinear with the center of the USB wiring port at the tail side of the shell.
Preferably, an airbag cushion is fixedly embedded in the opening ring, and an opening is formed in the top of the airbag cushion.
Preferably, the length of the side plate of the U-shaped pull frame is 0.5-0.8cm greater than the depth of the installation cavity.
Compared with the related art, the data line charging head capable of preventing the data line from falling has the following beneficial effects:
According to the utility model, the data line at the root of the USB connector is clamped into the airbag cushion of the split ring, and the data line USB connector is inserted into the USB wiring port of the shell and simultaneously slides back to the U-shaped pull frame until the data line USB connector is inserted into the USB wiring port of the shell, because the U-shaped pull frame is subjected to the resilience force of the compression spring, the data line USB connector is always subjected to inward abutting force of the split ring, the inserting firmness and stability of the USB connector can be improved, and the hidden trouble that the data line slips from the data line charging head can be effectively avoided.
Drawings
FIG. 1 is a schematic diagram of a data line charging head capable of preventing data lines from falling off according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the connection structure of the tension assembly and the U-shaped tension frame shown in FIG. 1;
fig. 3 is a schematic view of the structure of the drawing assembly shown in fig. 2.
Reference numerals in the drawings: 1. a housing; 1a, a mounting cavity; 2. a stretching assembly; 21. a mounting frame; 22. a slide bar; 22a, sideslip groove; 23. t-shaped sleeve plate; 231. an inner insert sheet; 24. a spring; 3. a U-shaped pull frame; 4. a split ring; 5. an airbag cushion.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, a data line charging head capable of preventing a data line from falling off according to an embodiment of the present utility model includes: a shell 1, a stretching assembly 2, a U-shaped pull frame 3 and a split ring 4.
In the embodiment of the present utility model, referring to fig. 1, a U-shaped pull frame 3 is installed on the housing 1, and an opening ring 4 for sleeving a data line is fixedly embedded in the middle of the U-shaped pull frame 3, the center of the opening ring 4 is collinear with the center of the USB connection port on the tail side of the housing 1, an airbag cushion 5 is fixedly embedded in the opening ring 4, and an opening is provided at the top of the airbag cushion 5.
It should be noted that: pulling the U-shaped pull frame 3 outwards to enable the split ring 4 to be far away from the USB wiring port of the shell 1, clamping a line segment close to the root of the USB connector of the data line into the airbag cushion 5 of the split ring 4, and subsequently inserting the USB connector of the data line into the USB wiring port of the shell 1 and simultaneously sliding back the U-shaped pull frame 3 until the USB connector of the data line is inserted into the USB wiring port of the shell 1, wherein the U-shaped pull frame 3 has the resilience force of the stretching assembly 2, so that the firmness and the stability of the insertion of the USB connector can be improved;
Whereas in the present embodiment: the air bag pad 5 arranged in the opening ring 4 enhances the clamping strength of the root data line of the USB connector, and meanwhile, as the air bag pad 5 is of an elastic structure, the swing amplitude of the USB connector during the swing of the data line can be reduced.
In the embodiment of the utility model, referring to fig. 2 and 3, both side shell surfaces of the USB interface of the housing 1 are provided with mounting cavities 1a, a stretching assembly 2 for pulling back the U-shaped pull frame 3 is mounted in each mounting cavity 1a, the stretching assembly 2 comprises a mounting frame 21, the mounting frame 21 is fixedly mounted in the mounting cavity 1a, a sliding rod 22 is fixedly mounted on the mounting frame 21, a T-shaped sleeve plate 23 in sliding connection and a spring 24 are sleeved on the sliding rod 22, one end of the spring 24 is fixedly connected with an outer plate surface of the T-shaped sleeve plate 23, the other end of the spring 24 is fixedly connected with a plate wall of the mounting frame 21 close to the tail end of the housing 1, and a trapezoidal head of the T-shaped sleeve plate 23 is fixedly connected with one side plate end of the U-shaped pull frame 3;
The length of the side plate of the U-shaped pull frame 3 is 0.5-0.8cm greater than the depth of the installation cavity 1 a.
It should be noted that: when the charging head is not connected with the data line, the U-shaped pull frame 3 slides back into the mounting cavity 1a under the action of the elasticity of the spring 24 in the stretching assembly 2, the opening ring 4 is close to the tail of the shell 1, the volume of the U-shaped pull frame 3 positioned outside the shell 1 is reduced, and the aesthetic property of the charging head is improved;
When the charging head is connected with the data line, the U-shaped pull frame 3 is pulled outwards, so that the T-shaped sleeve plate 23 slides outwards along the sliding rod 22 and compresses the spring 24, the data line at the root of the USB connector is clamped into the airbag cushion 5 of the split ring 4, the USB connector of the data line is inserted into the USB wiring port of the shell 1, and simultaneously the U-shaped pull frame 3 is pulled backwards until the USB connector of the data line is inserted into the USB wiring port of the shell 1, because the U-shaped pull frame 3 is subjected to the resilience force of the compression spring 24, the USB interface of the data line is always subjected to the inward abutting force of the split ring 4, the inserting firmness and the inserting stability of the USB connector can be improved, and the hidden danger that the data line slides out of the charging head of the data line can be effectively avoided;
The two sides of the through hole of the T-shaped sleeve plate 23 are fixedly embedded with the inner inserting pieces 231, and the two inner inserting pieces 231 are respectively inserted into side sliding grooves 22a formed in the walls of the two side rods of the sliding rod 22 and are slidably connected with the side sliding grooves 22a, the inner inserting pieces 231 formed in the through hole of the T-shaped sleeve plate 23 can improve the stability of sliding on the sliding rod 22, and the hidden danger that the T-shaped sleeve plate 23 rotates around the sliding rod 22 is avoided.
The working principle of the data line charging head capable of preventing the data line from falling off is as follows:
When the charging head is not connected with the data line, the U-shaped pull frame 3 slides back into the mounting cavity 1a under the action of the elasticity of the spring 24 in the stretching assembly 2, the opening ring 4 is close to the tail of the shell 1, the volume of the U-shaped pull frame 3 positioned outside the shell 1 is reduced, and the aesthetic property of the charging head is improved;
When the charging head is connected with the data line, the U-shaped pull frame 3 is pulled outwards, so that the T-shaped sleeve plate 23 slides outwards along the sliding rod 22 and compresses the spring 24, the data line at the root of the USB connector is clamped into the airbag cushion 5 of the split ring 4, the USB connector of the data line is inserted into the USB wiring port of the shell 1, and simultaneously the U-shaped pull frame 3 is pulled backwards until the USB connector of the data line is inserted into the USB wiring port of the shell 1, because the U-shaped pull frame 3 receives the resilience force of the compressed spring 24, the USB interface of the data line is always subjected to the inward abutting force of the split ring 4, thereby improving the inserting firmness and stability of the USB connector and effectively avoiding the hidden trouble that the data line slides from the charging head of the data line.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a can avoid data line to drop data line charging head which characterized in that includes:
A housing (1), and
A U-shaped pull frame (3) which is elastically installed on the shell (1), and an opening ring (4) for sleeving a data line is fixedly embedded in the middle of the U-shaped pull frame (3);
Mounting cavities (1 a) are formed in the shell surfaces of two sides of the USB interface of the shell (1), and a stretching assembly (2) for pulling back the U-shaped pull frame (3) is mounted in each mounting cavity (1 a);
The stretching assembly (2) comprises a mounting frame (21), the mounting frame (21) is fixedly mounted in a mounting cavity (1 a), a sliding rod (22) is fixedly mounted on the mounting frame (21), a T-shaped sleeve plate (23) in sliding connection is sleeved on the sliding rod (22) and a spring (24) is connected in series, and a trapezoid head of the T-shaped sleeve plate (23) is fixedly connected with one side plate end of the U-shaped stretching frame (3).
2. The data line charging head capable of preventing a data line from falling off according to claim 1, wherein one end of the spring (24) is fixedly connected with an outer plate surface of the T-shaped sleeve plate (23), and the other end of the spring (24) is fixedly connected with a plate wall of the mounting frame (21) close to the tail end of the shell (1).
3. The data line charging head capable of preventing the data line from falling off according to claim 1, wherein the T-shaped sleeve plate (23) is sleeved on the sliding rod (22) through the opened through hole and is in sliding connection with the sliding rod (22).
4. A data line charging head capable of preventing a data line from falling off according to claim 3, wherein two through holes of the T-shaped sleeve plate (23) are fixedly embedded with inner inserting pieces (231), and the two inner inserting pieces (231) are respectively inserted into side sliding grooves (22 a) formed in two side rod walls of the sliding rod (22) and are in sliding connection with the side sliding grooves (22 a).
5. The data line charging head capable of preventing the data line from falling off according to claim 1, wherein the ring center of the opening ring (4) is collinear with the center of the USB connection port on the tail side of the housing (1).
6. The data line charging head capable of preventing data lines from falling off according to claim 5, wherein an airbag cushion (5) is fixedly embedded in the opening ring (4), and an opening is arranged at the top of the airbag cushion (5).
7. The data line charging head capable of preventing the data line from falling off according to claim 1, wherein the length of the side plate of the U-shaped pull frame (3) is 0.5-0.8cm greater than the depth of the installation cavity (1 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565018.3U CN220914652U (en) | 2023-09-21 | 2023-09-21 | Data line charging head capable of preventing data line from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565018.3U CN220914652U (en) | 2023-09-21 | 2023-09-21 | Data line charging head capable of preventing data line from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914652U true CN220914652U (en) | 2024-05-07 |
Family
ID=90906145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322565018.3U Active CN220914652U (en) | 2023-09-21 | 2023-09-21 | Data line charging head capable of preventing data line from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914652U (en) |
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2023
- 2023-09-21 CN CN202322565018.3U patent/CN220914652U/en active Active
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