Charging device

Abstract

The embodiment of the utility model relates to a charging device, and the device comprises a housing, one end of which is provided with an accommodation part; the connecting wire is arranged in the shell; the connecting line comprises a main body part which is arranged in the accommodating part, and a part of the main body part can extend out of the accommodating part; the electric connection part is connected with the main body part and is positioned outside the accommodating part; the blocking part is arranged at one end, close to the main body part, of the electric connection part, part of the blocking part is arranged in the accommodating part, and part of the blocking part is located on the main body part; and the blocking part is used for blocking the electric connection part from entering the accommodating part when the main body part is accommodated in the accommodating part. According to the utility model, the blocking part is arranged on the connecting line, and a user can conveniently stretch the data line connector outwards through the blocking part, so that the use feeling and the experience feeling of the user are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging, and in particular to a charging device. Background Art

[0002] With the rapid development of society, people are increasingly dependent on electronic products. Due to the increasingly small structure of electronic products, the battery power configured in them is often insufficient. Therefore, people have designed charging devices with large-capacity external charging batteries. Currently, common charging devices need to be connected to electronic products using data cables. However, since data cables generally exist separately and are separately set from the charging devices, in case of emergencies or special situations, people occasionally forget to bring the data cables, resulting in the inability to use the charging devices even if they are available. Therefore, charging devices with built-in data cables have been designed.

[0003] However, in existing charging devices with built-in data cables, a groove is usually opened on one side of the housing, and the data cable and the data cable connector are placed in the groove part. When the user needs to use it, the user needs to reach deep into the groove part to pull out the data cable connector part and connect it to the electronic device for charging. It is not convenient for the user to take out and place the data cable connector. Summary of the Utility Model

[0004] Therefore, in order to overcome at least some of the defects and deficiencies of the above prior art, an embodiment of the utility model provides a charging device to improve the user experience.

[0005] On the one hand, a charging device provided by an embodiment of the utility model, for example, includes: a housing, one end of the housing is provided with a receiving part; a connecting line, arranged on the housing; the connecting line includes: a main body part, arranged in the receiving part, and part of the main body part can extend out of the receiving part; an electrical connection part, connected to the main body part; a blocking part, arranged at one end of the electrical connection part close to the main body part. When the main body part is received in the receiving part, the blocking part blocks the electrical connection part from entering the receiving part.

[0006] In an embodiment of the utility model, the receiving part is arranged on one side in the thickness direction of the housing

[0007] In an embodiment of the utility model, the charging device further includes an avoidance part, which is located at one end of the housing and adjacent to the receiving part, and part of the blocking part is located in the avoidance part.

[0008] In an embodiment of the utility model, the avoidance part is at one corner on one side in the thickness direction of the housing.

[0009] In one embodiment of the present utility model, the size of the avoidance portion in the width direction of the housing is 1 / 3 of the width size of the housing.

[0010] In one embodiment of the present utility model, the blocking portion includes: a connecting member and a surrounding member. The connecting member is connected to the main body portion, and the surrounding member is disposed on the connecting member and at one end of the connecting member close to the electrical connection portion.

[0011] In one embodiment of the present utility model, a through hole is provided at one end of the accommodating portion close to the avoidance portion, and a mounting surface is provided at one end of the through hole close to the avoidance portion. The surrounding member abuts against the mounting surface.

[0012] In one embodiment of the present utility model, a part of the blocking portion is located on the main body portion. When the main body portion is received in the accommodating portion, a part of the blocking portion is disposed in the accommodating portion.

[0013] In one embodiment of the present utility model, the charging device further includes a telescopic portion. The telescopic portion is disposed in the housing, and one end of the main body portion away from the electrical connection portion is connected to the telescopic portion.

[0014] In one embodiment of the present utility model, the charging device further includes a charging module. The charging module is disposed in the housing, and the charging module and the telescopic portion are arranged in sequence along the thickness direction of the housing in the housing.

[0015] As can be seen from the above, the above technical features of the present utility model can have the following beneficial effects:

[0016] In the present utility model, the connecting line includes a main body portion, an electrical connection portion, and a blocking portion. A part of the blocking portion is sleeved on the main body portion, and a part of the blocking portion is disposed in the accommodating portion, and another part of the blocking portion is disposed outside the accommodating portion and connected to the electrical connection portion. The electrical connection portion can be located outside the accommodating portion through the blocking portion, and the main body portion can be located in the accommodating portion through the blocking portion. Thus, the user can quickly take the electrical connection portion through the blocking portion, which is convenient for the user to operate and improves the user's sense of use and experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 FIG. is an overall structural schematic diagram of a charging device provided by the first embodiment of the present utility model.

[0019] Figure 2 for Figure 1 Schematic diagram of the decomposition shown.

[0020] Figure 3 for Figure 2 An enlarged view of point A is shown.

[0021] Figure 4 for Figure 1 An exploded view of the connection wires is shown.

[0022] Figure 5 This is a schematic diagram of the overall structure of a charging device provided in the second embodiment of the utility model.

[0023] Figure 6 for Figure 5 Schematic diagram of the decomposition shown.

[0024] Figure 7 for Figure 6 Another perspective view

[0025] Figure 8 for Figure 5 An exploded view of the connection wires is shown.

[0026]

Description of the accompanying drawings

[0027] 1: Charging device; 10: Shell; 11: Accommodating portion; 12: Avoiding portion; 13: Slide rail portion; 14: Telescopic portion; 15: Charging module; 16: Pin portion; 17: Storage portion; 20: Connecting wire; 21: Main body; 22: Electrical connecting portion; 23: Blocking portion; 111: Through hole; 112: Mounting surface; 231: Connecting member; 232: Surrounding member; 233: Sliding member. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] [First embodiment]

[0030] In this embodiment, if Figures 1-4 As shown, an embodiment of the present utility model provides a charging device 1. The charging device 1 includes, for example: a housing 10 and a connecting line 20.

[0031] The charging device 1 is, for example, an existing charging device such as a power bank, a mobile power source, etc.

[0032] Specifically, as Figures 1-3 shown, a receiving portion 11 is provided at one end of the housing 10. The receiving portion 11 is, for example, a receiving cavity, and the receiving portion 11 can be used to receive or store the data line portion of the connection line 20. Part of the connection line 20 is disposed in the receiving portion 11. A telescopic portion 14 for telescoping the connection line 20 can be provided in the housing 10. The telescopic portion 14 is, for example, a telescopic wire module in the prior art. As Figure 2 shown, the end of the data line portion of the connection line 20 can be disposed in the telescopic portion 14. When the charging device 1 is not needed for charging, the data line portion of the connection line 20 can be retracted into the receiving portion 11 through the retraction function of the telescopic portion 14. When the charging device is needed, the connection line 20 is pulled out from the receiving portion 11, and the data line portion of the connection line 20 is extended through the stretching function of the telescopic portion 14 and connected to the device to be charged to charge the device to be charged.

[0033] As Figure 2 and Figure 4 shown, the connection line 20 includes, for example, a main body portion 21, an electrical connection portion 22, and a blocking portion 23. The main body portion 21 is telescopically disposed in the receiving portion 11, and the electrical connection portion 22 is connected to the main body portion 21. The blocking portion 23 is disposed at one end of the electrical connection portion 22 close to the main body portion 21. When the main body portion 21 is received in the receiving portion 11, the blocking portion 23 blocks the electrical connection portion 22 from entering the receiving portion 11.

[0034] Specifically, the main body portion 21 can be received within the accommodating portion 11, and a part of the main body portion 21 can extend outside the accommodating portion 11. One end of the electrical connection portion 22 is connected to the main body portion 21. The blocking portion 23 is provided at one end of the electrical connection portion 22 close to the main body portion 21. A part of the blocking portion 23 is disposed within the accommodating portion 11, and a part of the blocking portion 23 is located on the main body portion 21. For example, the blocking portion 23 can be integrally formed with the outer layer of the main body portion 21. The blocking portion 23 is configured to block the electrical connection portion 22 from entering the accommodating portion 11 when the main body portion 21 is received within the accommodating portion 11. That is, a part of the blocking portion 23 is located on the main body portion 21, and when the main body portion 21 is received within the accommodating portion 11, a part of the blocking portion 23 is disposed within the accommodating portion 11, and the electrical connection portion 22 is located outside the accommodating portion 11. Among them, the main body portion 21 is, for example, the data line portion of the connection line, the electrical connection portion is, for example, the electrical connection portion of the connection line, such as the end portion of the electrical connector. The blocking portion 23 is, for example, a sleeving component. The sleeving component is, for example, composed of a sleeving part and a clamping part. The sleeving part can be sleeved on the main body portion, and the clamping part can be located at the end portion of the electrical connector, for blocking the end portion of the electrical connector from entering the accommodating portion 11, so that the end portion of the electrical connector is exposed outside the accommodating portion 11. When the user needs to use the connection line 20, the user can directly pull out the connection line by pulling out the clamping part of the blocking portion, thereby facilitating the user to charge the device to be charged through the charging device 1.

[0035] In this embodiment, by providing that the connection line 20 includes a main body portion 21, an electrical connection portion 22, and a blocking portion 23, a part of the blocking portion 23 is sleeved on the main body portion 21, and this part of the blocking portion 23 is disposed within the accommodating portion 11, and another part of the blocking portion 23 is disposed outside the accommodating portion 11 and is connected to the electrical connection portion 22. Through the blocking portion 23, the electrical connection portion 22 can be located outside the accommodating portion 11, and through the blocking portion 23, the main body portion 21 can be located within the accommodating portion 11. Thus, the user can quickly access the electrical connection portion 22 through the blocking portion 23, which is convenient for the user to operate and enhances the user's sense of use and experience when using the charging device 1.

[0036] Furthermore, the accommodating portion 11 can be provided on one side in the thickness direction of the housing 10. The miniaturization of the charging device 1 can be achieved because there are internal charging modules, telescopic line modules, etc. inside the charging device 1, and these modules also need to be stacked to further miniaturize the charging device 1.

[0037] As Figures 1-3As shown, the charging device 1 further includes an avoidance portion 12. The avoidance portion 12 is located at one end of the housing 10 and is disposed adjacent to the accommodating portion 11. Part of the blocking portion 23 is located within the avoidance portion 12. The avoidance portion 12 is, for example, an avoidance groove, which is a groove opened at one end adjacent to the accommodating portion. In existing charging devices, a groove is directly opened at one end of the housing, and the length of the groove needs to be less than the length of the data cable connector of Zhen Zhen Ge Ge. However, this design easily damages the integrity of the housing, affects the aesthetics and the user's holding feel, and the data cable connector is easily damaged during bumping due to overall exposure, resulting in problems such as unstable electrical connection and affecting the service life of the product. In this embodiment, by reducing the length of the avoidance portion, that is, through the setting of the accommodating portion 11 + the avoidance portion 12, the avoidance portion 12 does not need to be opened to the entire length of the data cable connector. Only the end of the electrical connector of the data cable needs to be placed within the avoidance portion 12, without opening a slot throughout at one end of the housing 10, reducing the damage to the appearance of the housing, and trying to ensure the aesthetics of the housing 10, and also protecting the joint portion of the connection line.

[0038] Wherein, the avoidance portion 12 is at a corner portion on one side of the housing 10 in the thickness direction.

[0039] Wherein, the dimension of the avoidance portion 12 in the width direction of the housing 10 is 1 / 3 of the width dimension of the housing 10. The dimension of the accommodating portion 11 in the width direction of the housing 10 is 2 / 3 of the width dimension of the housing 10. That is, the combined dimension length of the accommodating portion 11 and the avoidance portion 12 together is the width dimension of the housing. At the same time, setting the dimension of the avoidance portion to be 1 / 3 of the width dimension of the housing can place the end of the electrical connector 22 of the connection line 20 within the avoidance portion 12, reducing the damage to the appearance of the housing and trying to ensure the aesthetics of the housing 10.

[0040] Such as Figure 4As shown, the blocking portion 23 includes, for example, a connecting member 231 and a surrounding member 232. The connecting member 231 is connected to the surrounding member 232. The connecting member 231 is connected to the main body portion 21, and the surrounding member 232 is disposed on the connecting member 231 and at one end of the connecting member 231 close to the electrical connection portion 22. Among them, the connecting member 231 is, for example, an annular connecting member sleeved on the main body portion 21, and the surrounding member 232 is, for example, an annular connecting member sleeved on the electrical connection portion 22, and the thickness of the surrounding member 232 is greater than the thickness of the connecting member 231. That is, when the connection line 20 is received in the accommodating portion 11, the electrical connection portion 21 is clamped outside the accommodating portion 11 by the surrounding member 232. By providing the surrounding member 232 and the connecting member 231, the blocking portion 23 can be sleeved on the main body portion 21 and the electrical connection portion 22. The user can pull out the electrical connection portion 22 of the connection line 20 by pulling out the surrounding member 232, without reducing the stretching experience of the connection line.

[0041] Furthermore, as Figures 2-3 shown, a through hole 111 is provided at one end of the accommodating portion 11 close to the avoiding portion 12, and a mounting surface 112 is provided at one end of the through hole 111 close to the avoiding portion 12. The surrounding member 232 abuts against the mounting surface 112. When the connection line 20 contracts, the main body portion 21 can pass through the through hole 111 and contract into the accommodating portion 11. In order to facilitate the stretching of the connection line 20, by providing the blocking portion 23 on the connection line 20, the surrounding member 232 of the blocking portion 23 can abut against the mounting surface 112 of the through hole 111, so that the electrical connection portion 23 will not enter the accommodating portion 11, and at the same time, it is convenient for the user to stretch out the electrical connection portion 23 through the blocking portion 23, further improving the user's sense of use and experience of using the charging device 1.

[0042] Furthermore, as Figure 2 shown, the charging device 1 further includes a telescopic portion 14. The telescopic portion 14 is disposed in the housing 10, and one end of the main body portion 21 away from the electrical connection portion 22 is movably connected to the telescopic portion 14. The telescopic portion 14 is, for example, a telescopic wire module in the prior art. The telescopic portion 14 can facilitate the stretching and contraction of the connection line 20.

[0043] Even further, as Figure 2As shown, the charging device 1 further includes a charging module 15. The charging module 15 is disposed within the housing 10, and the charging module 15 and the telescopic portion 14 are arranged in sequence along the thickness direction of the housing 10 within the housing 10, such that the arrangement between the telescopic portion 14 and the charging module 15 is a stacked arrangement, which can reduce the internal volume of the charging device 1, thereby enabling the charging device 1 to achieve the purpose of miniaturization, facilitating user carrying, and enhancing the user experience. Among them, the charging module 15 includes, for example, circuit components that can charge users, etc. The specific composition can refer to the electronic devices of the charging module integrated inside the charger in the prior art, and details are not elaborated here.

[0044] Furthermore, as Figure 2 shown, the charging device 1 further includes a plug portion 16. The plug portion 16 is disposed at one end of the housing 10 away from the accommodating portion 11 and is movably connected to the housing 10. The plug portion 16 is, for example, a plug, which can be used to insert into a socket and conduct current to the electronic components disposed inside the housing 10. A receiving portion 17 for accommodating the plug portion 16 is provided at one end of the housing 10 away from the accommodating portion 11. The receiving portion 17 is, for example, a receiving groove adapted to the plug. After charging is completed, the plug portion 16 can be received in the receiving groove, facilitating the storage of the charging device 1.

[0045]

Second Embodiment

[0046] In this embodiment, the charging device 1 is basically the same as the charging device in the first embodiment, and the difference lies in that: the blocking portion 23 includes a connecting member 231 and a sliding portion 233.

[0047] Specifically, as Figures 5-8As shown, the blocking portion 23 may include, for example: a connecting member 231 and a sliding portion 233. The sliding portion 233 is connected to the connecting member 231. The connecting member 231 is respectively connected to the main body portion 21 and the electrical connection portion 22. The sliding portion 233 is provided at one end of the connecting member 231 close to the electrical connection portion 22. On one side of the avoiding portion 12, there is a slide rail portion 13 corresponding to the sliding portion 233, and the sliding portion 233 is slidably connected to the slide rail portion 13. Among them, the connecting member 231 is, for example, a sleeved member, an annular connecting member that can be sleeved on the main body portion 11. The sliding portion 233 is, for example, a protruding member provided on one side of the connecting member 231, and the protruding member is, for example, a convex block protruding towards the outside of the housing. The slide rail portion 13 is, for example, a chute opened on the side of the avoiding portion 14 close to the housing 10. The convex block can be located inside the chute and protrudes from the surface of the chute. When it is necessary to charge with the connecting wire 20, the user can slide the protruding part of the sliding portion towards the end of the avoiding portion 12 away from the accommodating portion 11, so that the electrical connection portion 22 of the connecting wire 20 can be pulled out. When it is necessary to retract the electrical connection portion 22 into the avoiding portion 12, the sliding portion 233 can be aligned with the slide rail portion 13, so that the main body portion 21 of the connecting wire 20 can be accommodated into the accommodating portion 11 through the contraction function of the telescopic portion 14, thereby completing the retraction of the connecting wire 20.

[0048] As Figure 7 As shown, a connecting plate may be provided inside the housing 10. By arranging the connecting plate on one end of the housing 10 close to it, an accommodating portion 11 is formed. On the bottom wall of the side of the connecting plate away from the through hole 111, a connecting wire hole is opened, so that the main body portion 21 of the connecting wire 20 passes through the connecting wire hole and is connected to the telescopic portion 14 inside the housing 10.

[0049] In addition, it can be understood that the foregoing various embodiments are only exemplary descriptions of the present utility model. On the premise that the technical features do not conflict, the structures are not contradictory, and the invention purpose of the present utility model is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used.

[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A charging device (1), characterized in that: include: A housing (10), wherein one end of the housing (10) is provided with a receiving portion (11); A connecting line (20) is arranged on the housing (10); The connecting line (20) comprises: A main body (21) is disposed in the accommodating portion (11), and a portion of the main body (21) can extend out of the accommodating portion (11); An electrical connection portion (22) connected to the main body portion (21); A blocking portion (23) is arranged on one end of the electrical connection portion (22) close to the main body portion (21); when the main body portion (21) is received in the accommodating portion (11), the blocking portion (23) blocks the electrical connection portion (22) from entering the accommodating portion (11).

2. The charging device (1) according to claim 1, characterized in that: The accommodating portion (11) is arranged on one side of the housing (10) in the thickness direction.

3. The charging device (1) according to claim 2, characterized in that: The charging device (1) further comprises an avoidance portion (12), wherein the avoidance portion (12) is located on one end of the shell (10) and is arranged adjacent to the accommodating portion (11), and a portion of the blocking portion (23) is located within the avoidance portion (12).

4. The charging device (1) according to claim 3, characterized in that: The avoidance portion (12) is located at a corner portion of one side in the thickness direction of the shell (10).

5. The charging device (1) according to claim 4, characterized in that: The dimension of the avoidance portion (12) in the width direction of the shell (10) is 1 / 3 of the width dimension of the shell (10).

6. The charging device (1) according to claim 3, characterized in that: The blocking portion (23) comprises: a connecting piece (231) and a surrounding piece (232); the connecting piece (231) is connected to the main body (21); and the surrounding piece (232) is arranged on the connecting piece (231) and is located at one end of the connecting piece (231) close to the electrical connecting portion (22).

7. The charging device (1) according to claim 6, characterized in that A through hole (111) is provided at one end of the accommodating portion (11) close to the avoiding portion (12), a mounting surface (112) is provided at one end of the through hole (111) close to the avoiding portion (12), and the surrounding member (232) abuts against the mounting surface (112).

8. The charging device (1) according to claim 3, characterized in that: The blocking portion (23) comprises: a connecting member (231) and a sliding portion (233), wherein the connecting member (231) is respectively connected to the main body portion (21) and the electrical connecting portion (22), and the sliding portion (233) is arranged on one end of the connecting member (231) close to the electrical connecting portion (22); a sliding rail portion (13) is arranged on one side of the avoidance portion (12), and the sliding portion (233) is slidably connected to the sliding rail portion (13).

9. The charging device (1) according to claim 1, characterized in that: Part of the blocking portion (23) is located on the main body (21); when the main body (21) is received in the accommodating portion (11), part of the blocking portion (23) is disposed in the accommodating portion (11).

10. The charging device (1) according to any one of claims 1 to 9, characterized in that: The charging device (1) further comprises a telescopic portion (14), wherein the telescopic portion (14) is arranged in the housing (10), and an end of the main body (21) away from the electrical connection portion (22) is movably connected to the telescopic portion (14).

11. The charging device (1) according to claim 10, characterized in that The charging device (1) further comprises a charging module (15), wherein the charging module (15) is arranged in the shell (10), and the charging module (15) and the telescopic portion (14) are arranged in sequence in the shell (10) along the thickness direction of the shell (10).

Images