CN208923480U - A kind of telescopic mobile phone charging adapter - Google Patents
A kind of telescopic mobile phone charging adapter Download PDFInfo
- Publication number
- CN208923480U CN208923480U CN201821866251.8U CN201821866251U CN208923480U CN 208923480 U CN208923480 U CN 208923480U CN 201821866251 U CN201821866251 U CN 201821866251U CN 208923480 U CN208923480 U CN 208923480U
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- China
- Prior art keywords
- fixed
- shell
- mounting groove
- plug
- trapezoidal
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Abstract
The utility model discloses a kind of telescopic mobile phone charging adapters, including shell, circuit board, USB female and plug, the side of the shell is equipped with mounting groove, circuit board is equipped in the mounting groove, and circuit board is fixedly connected with the casing by screw, one jiao of the top insertion of the shell is fixed with USB female, and USB female is connect by conducting wire with circuit board；The one side wall of the mounting groove is fixed with L shaped plate, the side of the L shaped plate offers lateral square hole, the inside of the L shaped plate is equipped with trapezoidal Slave Block, the side of the trapezoidal Slave Block is fixed with transverse slat, one end of the transverse slat passes through lateral square hole exposure in air, the outer sheath of the transverse slat is equipped with driven spring, this adapter facilitates pulls out plug from socket, one hand can be completed to choose, effectively prevent during choosing, the pin of touching plug gets an electric shock, plug is taken in into sliding slot internal segment save space when not used, the pin mounted in plug in pocket is prevented to be extruded bending.
Description
Technical field
The utility model relates to adapter technique field, specially a kind of telescopic mobile phone charging adapter.
Background technique
Adapter is an interface convertor, it can be an independent hardware interface device, allows hardware or electronics
Interface is connected with other hardware or electrical interface, is also possible to information interface.Such as: power supply adaptor, the switching of tripod pedestal
Component, USB and interconnecting device of serial ports etc..
Existing adapter, due to the plug of adapter and the connection tension of socket, needs during choosing from socket
The two sides of adapter are firmly pinched, inconvenience of choosing when especially hand is stained with water, is easy during choosing, accidentally encounters slotting
The pin of head, causes to get an electric shock, while most of adapters, and plug cannot all be packed up, and takes up space more, and in pocket,
It is easy to cause pin to be bent.For this purpose, it is proposed that a kind of telescopic mobile phone charging adapter.
Utility model content
The purpose of this utility model is to provide a kind of telescopic mobile phone charging adapters, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of telescopic mobile phone charging adapter,
Including shell, circuit board, USB female and plug, the side of the shell is equipped with mounting groove, is equipped with circuit in the mounting groove
Plate, and circuit board is fixedly connected with the casing by screw, one jiao of the top insertion of the shell is fixed with USB female, and USB is female
Head is connect by conducting wire with circuit board；
The one side wall of the mounting groove is fixed with L shaped plate, and the side of the L shaped plate offers lateral square hole, the L shape
The inside of plate is equipped with trapezoidal Slave Block, and the side of the trapezoidal Slave Block is fixed with transverse slat, and one end of the transverse slat passes through laterally
In air, the outer sheath of the transverse slat is equipped with driven spring for square hole exposure, the both ends of the driven spring respectively with L shaped plate
It is fixedly connected with trapezoidal Slave Block；
The surface of the L shaped plate is equipped with riser, offers vertical square hole at the case top face riser, described
The top of riser passes through the exposure of vertical square hole in air, and the bottom end of the riser is fixed with trapezoidal active block, and trapezoidal master
Motion block is matched with trapezoidal Slave Block, and the side of the riser is fixed with connecting plate, is fixed at the top of the connecting plate vertical
Spring, the top of the Vertical Spring are fixedly connected with the roof of mounting groove；
The shell side adjacent with mounting groove is equipped with sliding slot, is fixed with partition, the bottom of the partition in the sliding slot
Portion center is fixed with sliding sleeve, and sliding block is slidably connected in the sliding slot, and the top center of the sliding block is fixed with sleeve, and sliding sleeve
Bottom end slide in sleeve, the outer sheath of the sleeve and sliding sleeve is equipped with reset spring, and the both ends of the reset spring are distinguished
It is fixedly connected with partition and sliding block；
The bottom end of the sliding block is fixed with plug, is equipped with spiral conductor wire, the spiral on the inside of the sleeve and sliding sleeve
The both ends of formula conductor wire are connect with circuit board and plug respectively；
The sliding block offers waist type groove close to the side of mounting groove, and the top of the waist type groove is equipped with limiting slot, described
Trapezoidal Slave Block is fixed with gag lever post far from the side of transverse slat, and the mounting groove one side wall offers through-hole, the gag lever post
One end passes through through-hole and is arranged in limiting slot；
L shape cover board is adhesively fixed at the shell face sliding slot, the side of the sliding block back to waist type groove is fixed with hand
Lever, the side of the L shape cover board offer waist typed through hole, and one end of the hand lever passes through waist typed through hole and is exposed to air
In, the bottom end of the L shape cover board is symmetrically arranged with slot, and two pins of the plug are each passed through corresponding slot
Exposure in air, is adhesively fixed with sealing cover at the shell side face mounting groove.
Preferably, the top of the riser is fixed with briquetting, and the diameter of briquetting is greater than the diagonal of vertical square hole
Line length.
Preferably, the length of the sliding block is greater than the length of waist typed through hole.
Preferably, the USB female is arranged horizontal by 45 degree of angles.
Preferably, the end of the gag lever post is equipped with chamfering.
Preferably, the depth of the limiting slot is greater than the depth of waist type groove.
Preferably, it is equipped with slide bar on the inside of the Vertical Spring, the top end of sliding rod is fixedly connected with the casing, the slide bar
Bottom end passes through connecting plate, and slide bar is slidably connected with connecting plate.
Preferably, the junction of the L shaped plate and shell is equipped with reinforcing rib.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model facilitates pulls out plug from socket, and a hand can be completed to choose, and effectively prevents from pulling out
During taking, the pin for touching plug gets an electric shock.
2, plug is taken in sliding slot internal segment save space when not used by the utility model, and the pin mounted in plug in pocket is prevented to be squeezed
It bends bent.
Detailed description of the invention
Fig. 1 is one of the utility model overall structure diagram；
Fig. 2 is the two of the utility model overall structure diagram；
Fig. 3 is the utility model mounting groove schematic diagram of internal structure；
Fig. 4 is the utility model a-quadrant structural schematic diagram；
Fig. 5 is the utility model B area structural schematic diagram；
Fig. 6 is structural schematic diagram in the utility model sliding slot；
Fig. 7 is the utility model L shape covering plate structure schematic diagram；
Fig. 8 is the utility model limiting slot position view；
Fig. 9 is the utility model C regional structure schematic diagram.
In figure: 1, shell；2, mounting groove；3, circuit board；4, USB female；5, L shaped plate；6, lateral square hole；7, it is trapezoidal from
Motion block；8, transverse slat；9, driven spring；10, riser；11, vertical square hole；12, trapezoidal active block；13, connecting plate；14, vertical
Spring；15, sliding slot；16, partition；17, sliding sleeve；18, sliding block；19, sleeve；20, reset spring；21, plug；22, it spirally leads
Electric wire；23, waist type groove；24, limiting slot；25, gag lever post；26, L shape cover board；27, hand lever；28, waist typed through hole；29, it seals
Lid；30, briquetting；31, slide bar；32, reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: please referring to Fig. 1-3, a kind of telescopic mobile phone charging adapter, packet
Shell 1, circuit board 3, USB female 4 and plug 21 are included, the side of the shell 1 is equipped with mounting groove 2, is equipped in the mounting groove 2
Circuit board 3, and circuit board 3 is fixedly connected by screw with shell 1, one jiao of the top insertion of the shell 1 is fixed with USB female
4, and USB female 4 is connect by conducting wire with circuit board 3；
Fig. 3 and Fig. 5 are please referred to, the one side wall of the mounting groove 2 is fixed with L shaped plate 5, and the side of the L shaped plate 5 offers
The inside of lateral square hole 6, the L shaped plate 5 is equipped with trapezoidal Slave Block 7, and the side of the trapezoidal Slave Block 7 is fixed with transverse slat 8,
One end of the transverse slat 8 passes through the lateral exposure of square hole 6 in air, and the outer sheath of the transverse slat 8 is equipped with driven spring 9, institute
The both ends for stating driven spring 9 are fixedly connected with L shaped plate 5 and trapezoidal Slave Block 7 respectively；
Please refer to Fig. 3 and Fig. 4, the surface of the L shaped plate 5 is equipped with riser 10, at the 1 top face riser 10 of shell
Vertical square hole 11 is offered, the top of the riser 10 passes through the exposure of vertical square hole 11 in air, the riser 10
Bottom end is fixed with trapezoidal active block 12, and trapezoidal active block 12 is matched with trapezoidal Slave Block 7, and the side of the riser 10 is fixed
There is connecting plate 13, the top of the connecting plate 13 is fixed with Vertical Spring 14, top and the mounting groove 2 of the Vertical Spring 14
Roof is fixedly connected；
Fig. 6 and Fig. 8 are please referred to, the shell 1 side adjacent with mounting groove 2 is equipped with sliding slot 15, consolidates in the sliding slot 15
Surely there is partition 16, the bottom centre of the partition 16 is fixed with sliding sleeve 17, and sliding block 18 is slidably connected in the sliding slot 15, described
The top center of sliding block 18 is fixed with sleeve 19, and the sleeve 19 and sliding sleeve 17 in sleeve 19 are slided in the bottom end of sliding sleeve 17
Outer sheath be equipped with reset spring 20, the both ends of the reset spring 20 are fixedly connected with partition 16 and sliding block 18 respectively；
The bottom end of the sliding block 18 is fixed with plug 21, is equipped with spiral conductor wire on the inside of the sleeve 19 and sliding sleeve 17
22, the both ends of the spiral conductor wire 22 are connect with circuit board 3 and plug 21 respectively；
Fig. 8 and Fig. 9 are please referred to, the sliding block 18 offers waist type groove 23, the waist type groove 23 close to the side of mounting groove 2
Top be equipped with limiting slot 24, the trapezoidal Slave Block 7 is fixed with gag lever post 25, the mounting groove 2 one far from the side of transverse slat 8
Side wall offers through-hole, and one end of the gag lever post 25 passes through through-hole and is arranged in limiting slot 24；
Fig. 7 and Fig. 8 are please referred to, L shape cover board 26 is adhesively fixed at the 1 face sliding slot 15 of shell, the sliding block 18 is carried on the back
Hand lever 27 is fixed with to the side of waist type groove 23, the side of the L shape cover board 26 offers waist typed through hole 28, the hand lever
27 one end passes through the exposure of waist typed through hole 28 in air, and the bottom end of the L shape cover board 26 is symmetrically arranged with slot, described to insert
First 21 two pins are each passed through corresponding slot exposure in air, glue at the 1 side face mounting groove 2 of shell
It connects and is fixed with sealing cover 29.
Referring to Fig. 1, the top of the riser 10 is fixed with briquetting 30, and the diameter of briquetting 30 is rectangular greater than vertical
The catercorner length in hole 11 prevents riser 10 to be moved in shell 1.
Fig. 2 and Fig. 7 are please referred to, the length of the sliding block 18 is greater than the length of waist typed through hole 28, waist typed through hole 28 is made to be blocked
Extremely.Prevent dust from entering in sliding slot 15.
Referring to Fig. 1, the USB female 4 is arranged horizontal by 45 degree of angles, with traditional compared with horizontal plane
Compared with can reduce data line bending degree.
Referring to Fig. 9, the end of the gag lever post 25 is equipped with chamfering, it is moved to gag lever post 25 smoothly in limiting slot 24.
Referring to Fig. 9, the depth of the limiting slot 24 is greater than the depth of waist type groove 23, when pulling downward on hand lever 27,
Under the active force of driven spring 9, gag lever post 25 can be slided into smoothly in limiting slot 24 along waist type groove 23, form limit.
Referring to Fig. 4, being equipped with slide bar 31 on the inside of the Vertical Spring 14,31 top of slide bar is fixedly connected with shell 1,
The bottom end of the slide bar 31 passes through connecting plate 13, and slide bar 31 is slidably connected with connecting plate 13.
Referring to Fig. 5, the L shaped plate 5 and the junction of shell 1 are equipped with reinforcing rib 32, keep L shaped plate 5 more stable.
Working principle are as follows: plug 21 is inserted into socket, choose plug 21 when, by being pressed downward briquetting 30, riser 10,
Connecting plate 13 and trapezoidal active block 12 move downwardly together, and Vertical Spring 14 is stretched, and trapezoidal active block 12 squeezes trapezoidal driven
Block 7 is extruded driven spring 9, and gag lever post 25 is removed out of limiting slot 24, sliding block 18 under the active force of reset spring 20 to
Upper movement, gag lever post 25 are slided along waist type groove 23, unclamp briquetting 30, and plug 21 is retracted in sliding slot 15, facilitates plug
21 pull out from socket, and a hand can be completed to choose, and effectively prevent the pin of touching plug 21 from getting an electric shock, and save empty
Between, prevent the pin mounted in plug 21 in pocket to be extruded bending；
In use, being moved hand lever 27 downwards with hand, under the active force of driven spring 9, gag lever post 25 can be smooth
It is slided into limiting slot 24 along waist type groove 23, forms limit, plug 21 is locked.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of telescopic mobile phone charging adapter, including shell (1), circuit board (3), USB female (4) and plug (21),
It is characterized by: the side of the shell (1) is equipped with mounting groove (2), circuit board (3) are equipped in the mounting groove (2), and circuit
Plate (3) is fixedly connected by screw with shell (1), and one jiao of the top insertion of the shell (1) is fixed with USB female (4), and
USB female (4) is connect by conducting wire with circuit board (3)；
The one side wall of the mounting groove (2) is fixed with L shaped plate (5), and the side of the L shaped plate (5) offers lateral square hole
(6), the inside of the L shaped plate (5) is equipped with trapezoidal Slave Block (7), and the side of the trapezoidal Slave Block (7) is fixed with transverse slat (8),
One end of the transverse slat (8) passes through lateral square hole (6) exposure in air, and the outer sheath of the transverse slat (8) is equipped with from moving
The both ends of spring (9), the driven spring (9) are fixedly connected with L shaped plate (5) and trapezoidal Slave Block (7) respectively；
The surface of the L shaped plate (5) is equipped with riser (10), offers vertically at face riser (10) at the top of the shell (1)
Square hole (11), the top of the riser (10) pass through vertical square hole (11) exposure in air, the bottom of the riser (10)
End is fixed with trapezoidal active block (12), and trapezoidal active block (12) is matched with trapezoidal Slave Block (7), and the one of the riser (10)
Side is fixed with connecting plate (13), is fixed with Vertical Spring (14) at the top of the connecting plate (13), the Vertical Spring (14)
Top is fixedly connected with the roof of mounting groove (2)；
The shell (1) and mounting groove (2) adjacent side are equipped with sliding slot (15), are fixed with partition in the sliding slot (15)
(16), the bottom centre of the partition (16) is fixed with sliding sleeve (17), slidably connects sliding block (18), institute in the sliding slot (15)
The top center for stating sliding block (18) is fixed with sleeve (19), and the bottom end sliding of sliding sleeve (17) is interior in sleeve (19), the sleeve
(19) and the outer sheath of sliding sleeve (17) be equipped with reset spring (20), the both ends of the reset spring (20) respectively with partition (16) and
Sliding block (18) is fixedly connected；
The bottom end of the sliding block (18) is fixed with plug (21), is equipped on the inside of the sleeve (19) and sliding sleeve (17) spiral conductive
The both ends of line (22), the spiral conductor wire (22) are connect with circuit board (3) and plug (21) respectively；
The sliding block (18) offers waist type groove (23) close to the side of mounting groove (2), and the top of the waist type groove (23) is equipped with
Limiting slot (24), the trapezoidal Slave Block (7) are fixed with gag lever post (25) far from the side of transverse slat (8), the mounting groove (2) one
Side wall offers through-hole, and one end of the gag lever post (25) passes through through-hole and is arranged in limiting slot (24)；
It is adhesively fixed with L shape cover board (26) at shell (1) the face sliding slot (15), the sliding block (18) is back to waist type groove (23)
Side be fixed with hand lever (27), the side of the L shape cover board (26) offers waist typed through hole (28), the hand lever (27)
One end pass through waist typed through hole (28) exposure in air, the bottom end of the L shape cover board (26) is symmetrically arranged with slot, described
Two pins of plug (21) are each passed through corresponding slot exposure in air, shell (1) the side face installation
Sealing cover (29) are adhesively fixed at slot (2).
2. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the riser (10)
Top is fixed with briquetting (30), and the diameter of briquetting (30) is greater than the catercorner length of vertical square hole (11).
3. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the sliding block (18)
Length is greater than the length of waist typed through hole (28).
4. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the USB female (4)
It is arranged horizontal by 45 degree of angles.
5. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the gag lever post (25)
End be equipped with chamfering.
6. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the limiting slot (24)
Depth be greater than waist type groove (23) depth.
7. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the Vertical Spring
(14) inside is equipped with slide bar (31), and slide bar (31) top is fixedly connected with shell (1), and the bottom end of the slide bar (31) passes through
Connecting plate (13), and slide bar (31) is slidably connected with connecting plate (13).
8. a kind of telescopic mobile phone charging adapter according to claim 1, it is characterised in that: the L shaped plate (5) with
The junction of shell (1) is equipped with reinforcing rib (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866251.8U CN208923480U (en) | 2018-11-13 | 2018-11-13 | A kind of telescopic mobile phone charging adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866251.8U CN208923480U (en) | 2018-11-13 | 2018-11-13 | A kind of telescopic mobile phone charging adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923480U true CN208923480U (en) | 2019-05-31 |
Family
ID=66711909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866251.8U Expired - Fee Related CN208923480U (en) | 2018-11-13 | 2018-11-13 | A kind of telescopic mobile phone charging adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923480U (en) |
-
2018
- 2018-11-13 CN CN201821866251.8U patent/CN208923480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20211113 |