CN212230687U

CN212230687U - Waterproof type travel charger with wiring fixed knot constructs

Info

Publication number: CN212230687U
Application number: CN202020097371.7U
Authority: CN
Inventors: 陈励强
Original assignee: Guangzhou Guoxin Department Store Trading Co ltd
Current assignee: Guangzhou Guoxin Department Store Trading Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-25
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a waterproof type travel charger with wiring fixed knot constructs, including first book line layer, casing and jack, the both ends of casing are provided with waterproof sealing mechanism, the internal surface mounting of rubber clamp splice has first interface, the second book line layer is installed to the below on first book line layer, the positive right side of jack is provided with the circuit board. This waterproof type travel charger with wiring fixed knot constructs, compare with current ordinary travel charger, can seal waterproof to this charger both ends, so that this charger is deposited when the trip, avoid external dust, inside moisture gets into this charger, and can carry out the regulation of elongation to the inside data line of this charger, avoid it to appear overlength or short and influence the use of this charger when using, also be convenient for carry out the rolling or unreel to the data line simultaneously, prevent that it from appearing the confusion, influence the use of this charger.

Description

Waterproof type travel charger with wiring fixed knot constructs

Technical Field

The utility model relates to a charger technical field specifically is a waterproof type travel charger with wiring fixed knot constructs.

Background

The charger is a device which adopts a high-frequency power supply technology and applies advanced intelligent dynamic charging to electronic products, along with the continuous development of the technology, a plurality of new technologies and new concepts in the fields of computers and power electronics are introduced into the charger industry, and the charger is continuously improved and perfected in the aspects of main performance, appearance size, adaptability to field environment and reliability.

The existing travel charger has some defects in the using process, for example, the inside of the charger cannot be protected in a waterproof mode in the using process, so that the charger is prone to being affected with damp and short circuit when traveling, and the extension of a data line inside the charger is inconvenient to adjust, so that the charger is prone to being too long or too short in the using process, the using requirements of people cannot be well met, and technical innovation is performed on the basis of the existing travel charger according to the situations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type travel charger with wiring fixed knot constructs, still there are some weak points in the use with proposing general travel charger in solving above-mentioned background art, for example, can not carry out water proof protection to this charger inside in the use, make this charger appear the phenomenon of the short circuit that wets easily when travelling, and be not convenient for adjust the elongation of the inside data line of this charger, make this charger appear overlength or the phenomenon of short easily in the use, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type travel charger with wiring fixed knot constructs, includes first book line layer, casing and jack, the both ends of casing are provided with waterproof sealing mechanism, and the left end fixed surface of casing has the rubber clamp splice, the internal surface of rubber clamp splice has first interface, and the below of first interface is provided with the second interface, the second book line layer is installed to the below of first book line layer, and inside first book line layer is located the left end of casing, the positive right side of jack is provided with the circuit board, and the jack is located the inside on first book line layer, second book line layer respectively, the positive right side of circuit board is connected with slewing mechanism, the pilot lamp is located the inboard of first interface and second interface.

Preferably, the waterproof sealing mechanism comprises a sliding cover, a partition plate, a sliding groove and a rubber ring, the sliding groove is connected with the front section and the rear section of the sliding cover, the partition plate is arranged outside the sliding groove, and the rubber ring is connected with the bottom end of the sliding cover in an adhesion manner.

Preferably, the sliding cover forms a sliding structure through sliding grooves, the sliding grooves are symmetrically distributed around the center line of the sliding cover, and the bottom end surface of the sliding cover is tightly attached to the top end surface of the rubber ring.

Preferably, the retraction mechanism comprises a data line, a rotating handle, a rotating shaft and a bearing, the rotating handle is installed at the top end of the rotating shaft, the bearings are arranged on the outer surfaces of the upper end and the lower end of the rotating shaft, and the data line is installed on the outer surface of the rotating shaft.

Preferably, the data line forms revolution mechanic through between pivot and the twist grip, and the axis of data line coincides mutually with the axis of pivot to the surface of pivot is laminated mutually with the internal surface of bearing.

Preferably, the rotating mechanism comprises a joining block, a fixing rod, a tooth block and a plug, the tooth block is arranged on the outer surface of the fixing rod, the joining block is connected to the outer surface of the tooth block, and the plug is fixed to the outer surface of the joining block.

Preferably, the plug forms a rotating structure through the mutual matching of the connecting block, the tooth block and the fixed rod, and the rotating range of the plug is 0-90 degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the arrangement of the sliding cover, the sliding groove and the rubber ring, and the arrangement of the sliding cover can play a sealing role for the two ends of the charger, so that the charger can be sealed in the using process, and the impurities such as dust, moisture and the like in the outside air of the charger are prevented from entering the charger in the using process, and the phenomenon of moisture short circuit of parts in the charger is caused, thereby influencing the use of the charger in traveling, the structure arrangement between the sliding cover and the sliding groove enables the sliding cover to slide up and down through the sliding groove, further enables the sliding cover to slide upwards through the sliding groove, and is convenient for the use of the first interface, the second interface and the plug at the two ends of the charger, thereby facilitating the charging use of the charger in traveling, meanwhile, the sliding cover can also slide downwards through the sliding groove, further enables the sliding cover to seal and prevent water at the two ends of the charger, the charger is convenient to store when traveling, so that external dust and moisture are prevented from entering the charger and affecting the use of the charger, and the structure between the rubber ring and the sliding cover is arranged, so that the rubber ring can seal the sliding cover again, a gap between the sliding cover and the shell is prevented, and the sealing performance of the charger is improved;

2. the utility model discloses a data line, the setting of pivot and bearing, the structure setting between data line and pivot, turning handle, make the data line can rotate through the pivot, and then make the data line twine in the pivoted in-process, make it can roll or unreel, be convenient for adjust the elongation of data line, thereby make first interface and second interface can carry out different position charging, avoid this charger in the use, the data line appears overlength or the phenomenon of being short, influence the charging action of first interface and second interface, and then influence the use of this charger, also can make the data line unreel in the pivoted process simultaneously, make first interface and second interface can charge the use through the data line, also make the data line roll in the pivoted process, so that twine the arrangement to the data line, the first interface and the second interface are collected and released, the situation that the charger is affected when the charger is used due to the fact that the data lines are disordered is avoided, the data lines can be fixed and limited due to the arrangement of the rotating shaft, the data lines can be conveniently sorted and stored, the charger can be conveniently used, and due to the structural arrangement between the bearing and the rotating shaft, the bearing can lubricate the rotating shaft in the rotating process of the rotating shaft, friction generated in the rotating process of the rotating shaft is reduced, and the rotating shaft can conveniently rotate;

3. the utility model discloses a link up the piece, the tooth piece, the setting of dead lever and plug, link up piece and tooth piece, structure between the dead lever, make linking piece that is can carry out clockwise or anticlockwise rotation through the tooth piece, and then make linking piece can drive the plug at the pivoted in-process and rotate, and then make the plug pass through clockwise rotation, deposit it fixedly, avoid this charger at the travel in-process, cause the damage to the plug, and influence the use of this charger, also can make the plug pass through anticlockwise rotation to 90 simultaneously, make it can insert the electricity to use to this charger, thereby make this charger can charge the use.

Drawings

FIG. 1 is a schematic view of the main view of the full-section structure of the present invention;

FIG. 2 is a schematic view of a left-side half-section structure of the present invention;

fig. 3 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. a waterproof sealing mechanism; 101. a sliding cover; 102. a partition plate; 103. a chute; 104. a rubber ring; 2. a rubber clamping block; 3. a first interface; 4. a first winding layer; 5. a second wire winding layer; 6. a second interface; 7. a housing; 8. a retraction mechanism; 801. a data line; 802. rotating the handle; 803. a rotating shaft; 804. a bearing; 9. a circuit board; 10. a rotating mechanism; 1001. a joining block; 1002. fixing the rod; 1003. a tooth block; 1004. a plug; 11. and an indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof type travel charger with a wiring fixing structure comprises a first wiring layer 4, a shell 7 and a retraction mechanism 8, wherein two ends of the shell 7 are provided with waterproof sealing mechanisms 1, a rubber clamping block 2 is fixed on the surface of the left end of the shell 7, each waterproof sealing mechanism 1 comprises a sliding cover 101, a partition plate 102, a sliding groove 103 and a rubber ring 104, the front section and the rear section of each sliding cover 101 are connected with the corresponding sliding groove 103, the partition plates 102 are arranged outside the sliding grooves 103, the bottom end of each sliding cover 101 is connected with the corresponding rubber ring 104 in an adhesion mode, each sliding cover 101 forms a sliding structure through the corresponding sliding groove 103, the sliding grooves 103 are symmetrically distributed around the center line of the corresponding sliding cover 101, the bottom end surface of each sliding cover 101 is tightly attached to the top end surface of the corresponding rubber ring 104, the sliding covers 101 are arranged, the two ends of the charger can be sealed, the charger can be sealed in the using process, and dust in the, Impurities such as moisture enter the charger, which causes the phenomenon of damp and short circuit of parts in the charger, thereby affecting the use of the charger when traveling, the structure between the sliding cover 101 and the sliding groove 103 is arranged, so that the sliding cover 101 can slide up and down through the sliding groove 103, further the sliding cover 101 can slide up through the sliding groove 103, which is convenient for using the first interface 3 and the second interface 6 at two ends of the charger and the plug 1004, thereby facilitating the charging use of the charger when traveling, meanwhile, the sliding cover 101 can also slide down through the sliding groove 103, further the sliding cover 101 can seal and waterproof the two ends of the charger, thereby facilitating the storage of the charger when traveling, thereby preventing external dust and moisture from entering the charger and affecting the use of the charger, the structure between the rubber ring 104 and the sliding cover 101, the rubber ring 104 can seal the sliding cover 101 again, so that a gap between the sliding cover 101 and the shell 7 is avoided, and the sealing performance of the charger is improved;

the inner surface of the rubber clamping block 2 is provided with a first interface 3, a second interface 6 is arranged below the first interface 3, a second winding wire layer 5 is arranged below the first winding wire layer 4, the first winding wire layer 4 is positioned inside the left end of the shell 7, the right side of the front surface of the retraction mechanism 8 is provided with a circuit board 9, the retraction mechanism 8 is respectively positioned inside the first winding wire layer 4 and the second winding wire layer 5, the retraction mechanism 8 comprises a data wire 801, a rotating handle 802, a rotating shaft 803 and a bearing 804, the top end of the rotating shaft 803 is provided with the rotating handle 802, the outer surfaces of the upper end and the lower end of the rotating shaft 803 are respectively provided with the bearing 804, the outer surface of the rotating shaft 803 is provided with the data wire 801, the data wire 801 forms a rotating structure through the rotating shaft 803 and the rotating handle 802, the central axis of the data wire 801 is coincident with the central axis of the rotating shaft 803, and the outer surface of the, the data line 801 can rotate through the rotating shaft 803, so that the data line 801 can be wound and unwound in the rotating process, the elongation of the data line 801 can be conveniently adjusted, the first interface 3 and the second interface 6 can be charged at different positions, the phenomenon that the data line 801 is too long or too short in the using process of the charger is avoided, the charging effect of the first interface 3 and the second interface 6 is influenced, the use of the charger is further influenced, the data line 801 can be unwound in the rotating process, the first interface 3 and the second interface 6 can be charged and used through the data line 801, the data line 801 can be wound and wound in the rotating process, and the data line 801 can be conveniently wound and arranged, the first interface 3 and the second interface 6 are received and released, so that the situation that the charger is used is avoided, the situation that the use of the charger is affected due to the fact that the data line 801 is disordered, the arrangement of the rotating shaft 803 can play a role in fixing and limiting the data line 801, the data line 801 can be conveniently sorted and stored, the charger can be conveniently used, and due to the structural arrangement between the bearing 804 and the rotating shaft 803, the bearing 804 can lubricate the rotating shaft 803 in the rotating process of the rotating shaft 803, the friction generated in the rotating process of the rotating shaft 803 is reduced, and the rotating shaft 803 can rotate conveniently;

the right side of the front face of the circuit board 9 is connected with a rotating mechanism 10, the rotating mechanism 10 comprises a connecting block 1001, a fixing rod 1002, a tooth block 1003 and a plug 1004, the outer surface of the fixing rod 1002 is provided with the tooth block 1003, the outer surface of the tooth block 1003 is connected with the connecting block 1001, the outer surface of the connecting block 1001 is fixed with the plug 1004, the plug 1004 forms a rotating structure through the mutual matching of the connecting block 1001, the tooth block 1003 and the fixing rod 1002, the rotating range of the plug 1004 is 0-90 degrees, the connecting block 1001, the tooth block 1003 and the fixing rod 1002 are structured, so that the connecting block 1001 can rotate clockwise or anticlockwise through the tooth block 1003, the connecting block 1001 can drive the plug 1004 to rotate in the rotating process, the plug 1004 can rotate clockwise to be fixedly stored, and damage to the plug 1004 in the traveling process of the charger is avoided, the use of the charger is influenced, and meanwhile, the plug 1004 can be plugged into the charger for use by rotating counterclockwise to 90 degrees, so that the charger can be charged for use, and the indicator light 11 is positioned on the inner sides of the first interface 3 and the second interface 6.

The working principle is as follows: when the waterproof travel charger with the wiring fixing structure is used, firstly, the sliding covers 101 at two ends of the charger are upwards slid through the sliding grooves 103 on the inner side of the partition plate 102 so as to use the first interface 3 and the second interface 6 at two ends of the charger and the plug 1004, then the plug 1004 is anticlockwise rotated to 90 degrees, so that the connecting block 1001 is rotated through the structural arrangement between the connecting block 1003 and the fixing rod 1002, the plug 1004 is fixed so as to use the plug 1004, and then the plug 1004 is plugged for use, so that the circuit board 9 in the charger is electrified, and the charger is charged for use;

then, the first interface 3 and the second interface 6 are moved, so that the first interface 3 and the second interface 6 drive the data lines 801 at the respective rear ends to move, the rotating shaft 803 inside the housing 7 rotates, the data lines 801 are unreeled, and the first interface 3 and the second interface 6 are convenient to use, and in the rotating process of the rotating shaft 803, the bearings 804 at the two ends lubricate the rotating shaft 803, so that friction generated in the rotating process of the rotating shaft 803 is reduced, and the working efficiency of the rotating shaft 803 in the rotating process is improved, which is the working principle of the waterproof travel charger with the wiring fixing structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type travel charger with wiring fixed knot constructs, includes first book line layer (4), casing (7), pilot lamp (11) and jack (8), its characterized in that: the utility model discloses a waterproof sealing device, including casing (7), waterproof sealing mechanism (1), and the left end fixed surface of casing (7) has rubber clamp splice (2), the internal surface mounting of rubber clamp splice (2) has first interface (3), and the below of first interface (3) is provided with second interface (6), second book line layer (5) are installed to the below of first book line layer (4), and inside first book line layer (4) are located the left end of casing (7), the positive right side of receiving and releasing mechanism (8) is provided with circuit board (9), and receiving and releasing mechanism (8) are located the inside of first book line layer (4), second book line layer (5) respectively, the positive right side of circuit board (9) is connected with slewing mechanism (10), pilot lamp (11) are located the inboard of first interface (3) and second interface (6).

2. The waterproof type travel charger with the wiring fixing structure according to claim 1, characterized in that: the waterproof sealing mechanism (1) comprises a sliding cover (101), a partition plate (102), a sliding groove (103) and a rubber ring (104), the sliding groove (103) is connected with the front section and the rear section of the sliding cover (101), the partition plate (102) is arranged outside the sliding groove (103), and the rubber ring (104) is connected with the bottom end of the sliding cover (101) in an adhesion mode.

3. The waterproof type travel charger with the wiring fixing structure according to claim 2, characterized in that: the sliding cover (101) forms a sliding structure through the sliding grooves (103), the sliding grooves (103) are symmetrically distributed around the center line of the sliding cover (101), and the bottom end surface of the sliding cover (101) is tightly attached to the top end surface of the rubber ring (104).

4. The waterproof type travel charger with the wiring fixing structure according to claim 1, characterized in that: the folding and unfolding mechanism (8) comprises a data line (801), a rotating handle (802), a rotating shaft (803) and a bearing (804), wherein the rotating handle (802) is installed at the top end of the rotating shaft (803), the bearings (804) are arranged on the outer surfaces of the upper end and the lower end of the rotating shaft (803), and the data line (801) is installed on the outer surface of the rotating shaft (803).

5. The waterproof type travel charger with the wiring fixing structure according to claim 4, wherein: the data line (801) forms a rotating structure through the rotating shaft (803) and the rotating handle (802), the central axis of the data line (801) is overlapped with the central axis of the rotating shaft (803), and the outer surface of the rotating shaft (803) is attached to the inner surface of the bearing (804).

6. The waterproof type travel charger with the wiring fixing structure according to claim 1, characterized in that: the rotating mechanism (10) comprises a connecting block (1001), a fixing rod (1002), a tooth block (1003) and a plug (1004), the tooth block (1003) is arranged on the outer surface of the fixing rod (1002), the connecting block (1001) is connected to the outer surface of the tooth block (1003), and the plug (1004) is fixed on the outer surface of the connecting block (1001).

7. The waterproof type travel charger with the wiring fixing structure according to claim 6, wherein: the plug (1004) forms a rotating structure through mutual matching of the connecting block (1001), the tooth block (1003) and the fixing rod (1002), and the rotating range of the plug (1004) is 0-90 degrees.