Shell with handle made of charging wire and power bank

Abstract

The utility model belongs to the technical field of power banks, and discloses a shell with a charging line as a handle, two ends of a data line are respectively provided with a plug assembly and a connecting seat, and the end part of the shell is detachably connected with the connecting seat; the plug assembly comprises a plug main body and a power connection main body; the plug main body is provided with a plugging groove, and the clamping groove is internally provided with a protruding part which is matched with the plugging groove. The data line is folded along the middle part, so that the plug assembly can be placed into the clamping groove, the data line close to the plug assembly can be clamped into the storage groove, and the data line is pulled, so that the convex part can be clamped into the plugging groove; even if a user shakes in the carrying process, after the protruding part is clamped into the inserting groove, the inserting groove of the plug body can be tightly clamped on the protruding part in the clamping groove through the axial tension of the data line in the carrying process, and the plug body is not prone to falling off. Even if the palm of a user is too large, the plug body cannot be ejected out of the clamping groove, and the handle is firm to carry.

Description

Technical Field

[0001] The utility model relates to a shell with a charging wire as a handle and a power bank, belonging to the technical field of power banks. Background Art

[0002] A power bank is a portable charger that can be carried by an individual and can store electricity. It is mainly used to charge consumer electronic products such as handheld mobile devices (such as wireless phones and laptops). Its main components include batteries for energy storage and circuits for stabilizing output voltage (DC-DC converter). Most mobile power banks come with chargers to charge the built-in batteries.

[0003] Patent application number 202321475093.4 in the prior art is a power bank with a charging cable as a handle, comprising a shell with an accommodating cavity inside, in which a rechargeable battery and a control circuit board are installed; a charging interface is provided on the shell; a first through hole and a second through hole are also provided on the shell at intervals; a slot corresponding to the first through hole is provided in the shell and the direction is perpendicular to the axis of the first through hole; a charging cable that matches the slot and passes through the first through hole is provided on the control circuit board, and a charging plug is provided at the free end of the charging cable; a positioning piece is provided at a position adjacent to the second through hole in the shell, and a accommodating groove opposite to the second through hole and matching the charging plug for insertion is provided on the positioning piece, and a positioning mechanism is provided between the groove wall of the accommodating groove and the charging plug. In the above scheme, the positioning mechanism includes a positioning protrusion, which is arranged at the open end of the accommodating groove. One end of the charging plug is inserted into the accommodating groove, and the other end is stuck on the positioning protrusion. The charging cable used as a handle will inevitably shake when the user carries it, and the positioning protrusion is arranged between the groove wall of the accommodating groove and the charging plug. During the shaking process, the charging plug is easy to break away from the positioning protrusion and slip, or when the user's palm is too large, the palm passes through the handle formed by the charging cable. When the user makes a fist, the charging plug is easy to be pushed out of the limit of the positioning protrusion, causing the charging plug to fall out. In summary, the charging plug of the above scheme is easy to fall out, and it is not reliable to carry as a handle. Utility Model Content

[0004] In view of the deficiencies of the above-mentioned prior art, the purpose of the utility model is to provide a shell of a charging cable used as a handle, wherein two ends of the data cable are respectively provided with a plug assembly and a connecting socket, and the end of the shell is detachably connected to the connecting socket; the plug assembly includes a plug body and a power connection body; the plug body is provided with a plug-in slot, and a protrusion adapted to the plug-in slot is provided in the clamping slot; the data cable is folded along the middle so that the plug assembly can be placed in the clamping slot, and the data cable close to the plug assembly can be clamped into the storage slot, and the data cable is pulled so that the protrusion can be clamped into the plug-in slot; even if the user shakes during the carrying process, after the protrusion is clamped into the plug-in slot, the axial tension of the data cable during the carrying process will tightly clamp the plug-in slot of the plug body to the protrusion in the clamping slot, and the plug body is not easy to fall off; even if the user's palm is too large, the plug body cannot be pushed out of the clamping slot, and it is reliable to carry as a handle.

[0005] To achieve the above-mentioned purpose, the utility model provides a shell with a charging cable as a handle, comprising: a data cable, with a plug assembly and a connecting socket respectively provided at both ends of the data cable; a shell, with the end of the shell being detachably connected to the connecting socket; a clamping groove adapted to the plug assembly is provided on one side of the shell at a position close to the connecting socket; a storage groove for the data cable to pass through is provided at one end of the clamping groove close to the connecting socket, the size of the clamping groove is larger than the storage groove, and the two are interconnected; the plug assembly comprises a plug body and a power connection body; the plug body is provided with a plug-in slot, and a protrusion adapted to the plug-in slot is provided in the clamping slot; the data cable is folded along the middle so that the plug assembly can be placed in the clamping slot, the data cable close to the plug assembly can be inserted into the storage slot, and the data cable is pulled so that the protrusion can be inserted into the plug-in slot.

[0006] Furthermore, as a more preferred embodiment of the present invention, the locking groove is provided with protrusions on both side walls close to the receiving groove, and locking slopes are provided on the outer sides of the protrusions.

[0007] Furthermore, as a more preferred embodiment of the utility model, the connecting seat includes a connecting member and an insertion rod, the connecting member is provided with a through groove A adapted to the insertion rod, an installation window adapted to the connecting member is provided on the shell, and through grooves B adapted to the insertion rod are respectively provided on both sides of the inner wall of the installation window; the connecting member is inserted into the installation window to align the through groove A with the through groove B, and then the insertion rod passes through the through groove A and the through groove B.

[0008] Furthermore, as a more preferred implementation scheme of the present invention, steps are respectively provided on both sides of the end of the connecting piece, and two through grooves A are symmetrically provided near the steps on both sides, so that the middle part between the two through grooves can be used for the data line to pass through and connect to the power; the plug rod is U-shaped, and bosses matching the steps are respectively provided on both sides of the inner wall of the installation window, and through grooves B matching the two through grooves A are provided on the bosses.

[0009] Furthermore, as a more preferred embodiment of the present invention, a clamping gasket is provided on the inner wall of the clamping groove, a slope is provided on the surface of the clamping gasket, and the position of the clamping gasket corresponds to the protrusion.

[0010] Furthermore, as a more preferred embodiment of the present invention, a guide slide is provided at one end of the locking slot opposite to the power connection body, pushing the plug body so that the power connection body can slide out of the locking slot along the guide slide.

[0011] Furthermore, as a more preferred embodiment of the utility model, the shell includes a shell body and a shell cover, the shell body is provided with an installation window, one side of the shell body is provided with an opening adapted to the shell cover, the shell cover can be removably installed on the opening, the boss on one side of the inner wall of the installation window can be exposed from the opening, and the insertion rod can be inserted into the through groove B exposed from the boss.

[0012] Further, as a more preferred embodiment of the present invention, the exposed boss is provided with a hidden groove between the ends of the two through grooves B, and the hidden groove is matched with the U-shaped bottom of the insertion rod so that the U-shaped bottom can be inserted into the hidden groove.

[0013] Furthermore, as a more preferred embodiment of the present invention, the outer skin of the data cable is uniformly distributed with anti-slip stripes I, and the outer side of the plug body is uniformly distributed with anti-slip stripes II.

[0014] Based on the same inventive concept, the utility model also provides a power bank, including a shell with the above-mentioned charging cable as a handle.

[0015] Compared with the prior art, the beneficial effects are:

[0016] 1. The two ends of the data cable of the utility model are respectively provided with a plug assembly and a connecting seat, and the end of the shell is detachably connected to the connecting seat; the plug assembly includes a plug body and a power connection body; the plug body is provided with a plug-in slot, and a protrusion matched with the plug-in slot is provided in the clamping slot; the data cable is folded along the middle so that the plug assembly can be placed in the clamping slot, and the data cable close to the plug assembly can be clamped into the storage slot, and the data cable is pulled so that the protrusion can be clamped into the plug-in slot; even if the user shakes during the carrying process, after the protrusion is clamped into the plug-in slot, the axial tension of the data cable during the carrying process will clamp the plug-in slot of the plug body tightly on the protrusion in the clamping slot, and the plug body is not easy to fall off; even if the user's palm is too large, the plug body cannot be pushed out of the clamping slot, and it is secure to carry as a handle.

[0017] 2. In the utility model, the inner side walls of the positioning groove close to the storage groove are respectively provided with protrusions, and the outer sides of the protrusions are provided with locking slopes. The two sides of the plug body are correspondingly provided with plug-in grooves adapted to the protrusions, so that when the plug-in grooves on both sides are inserted into the protrusions, the two sides of the plug body are stably stressed and can be stably clamped in the positioning groove; and locking slopes are provided on the opposite sides of the two protrusions. When the data cable is pulled, the plug-in groove is slowly clamped in the locking slope, and the higher the slope is, the tighter the plug body is clamped.

[0018] 3. In the utility model, the connecting piece is provided with a step, and bosses matching the steps are respectively provided on both sides of the inner wall of the installation window. During installation, the two steps can be inserted between the two bosses, and the step can be stuck on the boss. The through groove A and the through groove B can be just aligned to improve the assembly efficiency. The two steps can be inserted between the two bosses to effectively limit the rotation of the connecting piece and the shell.

[0019] 4. The utility model is provided with a clamping gasket on the inner wall of the clamping slot. The purpose of setting the slope on the surface of the clamping gasket is that when the data cable is pulled, the plug slot is slowly inserted into the locking slope. The higher the slope is, the tighter the plug body is. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the housing and the data cable in the embodiment;

[0021] Figure 2 It is a structural schematic diagram of the clamping slot in the embodiment;

[0022] Figure 3 It is a structural schematic diagram of a data line connection plug assembly and a connection socket in an embodiment;

[0023] Figure 4 This is a schematic diagram of the structure of the boss on the window installed in the embodiment;

[0024] Figure 5 It is a structural schematic diagram of the power bank in the embodiment.

[0025] Reference numerals:

[0026] 1-Data cable;

[0027] 2-plug assembly, 21-plug body, 211-plug slot;

[0028] 3-connecting seat, 31-connecting piece, 311-through slot A, 312-step, 32-insertion rod;

[0029] 4-shell, 41-positioning groove, 411-protrusion, 411a-locking slope, 412-locking gasket, 413-guide slide, 42-storage groove, 43-installation window, 431-through groove B, 44-boss, 441-hidden groove, 45-shell body, 451-opening, 46-shell cover. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of this application.

[0031] It should be noted that when an element is referred to as being "fixed on" or "set on" another component, it can be directly on the other component or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0032] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0034] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0035] Example

[0036] This embodiment is intended to promote the solution of the problem that in the prior art, a power bank with a charging cable as a handle and patent application number 202321475093.4 is easy to disengage from the positioning protrusion and slip when it is shaken when carried, or when the palm of the user is too large, the palm passes through the handle formed by the charging cable, and when the user makes a fist, it is easy to push the charging plug out of the limit of the positioning protrusion, causing the charging plug to fall out. The charging plug of the above scheme is easy to fall out, and it is not reliable to carry it as a handle.

[0037] The two ends of the data cable 1 of this embodiment are respectively provided with a plug assembly 2 and a connecting seat 3, and the end of the shell 4 is detachably connected to the connecting seat 3; the plug assembly 2 includes a plug body 21 and a power connection body 22; the plug body 21 is provided with a plug-in slot 211, and a protrusion 411 adapted to the plug-in slot 211 is provided in the clamping slot 41; the data cable 1 is folded along the middle so that the plug assembly 2 can be placed in the clamping slot 41, and the data cable 1 close to the plug assembly 2 can be clamped into the storage slot 42, and the data cable 1 is pulled so that the protrusion 411 can be clamped into the plug-in slot 211; even if the user shakes during the carrying process, after the protrusion 411 is clamped into the plug-in slot 211, the axial tension of the data cable 1 during the carrying process will clamp the plug-in slot 211 of the plug body 21 tightly to the protrusion 411 in the clamping slot 41, and the plug body 21 is not easy to fall off; even if the user's palm is too large, the plug body 21 cannot be pushed out of the clamping slot 41, and it is secure to carry as a handle.

[0038] Reference Figure 1 As shown, a shell with a charging cable as a handle comprises: a data cable 1, with a plug assembly 2 and a connecting socket 3 respectively provided at both ends of the data cable 1; a shell 4, with an end of the shell 4 being detachably connected to the connecting socket 3; a clamping groove 41 adapted to the plug assembly 2 is provided on one side of the shell 4 at a position close to the connecting socket 3; the clamping groove 41 is provided with a storage groove 42 for the data cable 1 to pass through at one end close to the connecting socket 3, the size of the clamping groove 41 is larger than the storage groove 42, and the two are interconnected; the plug assembly 2 comprises a plug body 21 and a power connection body 22; the plug body 21 is provided with a plugging groove 211, and a protrusion 411 adapted to the plugging groove 211 is provided in the clamping groove 41; the data cable 1 is folded along the middle so that the plug assembly 2 can be placed in the clamping groove 41, the data cable 1 close to the plug assembly 2 can be clamped into the storage groove 42, and the data cable 1 is pulled so that the protrusion 411 can be clamped into the plugging groove 211.

[0039] Reference Figure 2 As shown, specifically, protrusions 411 are respectively provided on the two side walls of the locking groove 41 close to the receiving groove 42 , and locking slopes 411 a are provided on the outer sides of the protrusions 411 .

[0040] Reference Figure 3As shown, specifically, the connecting seat 3 includes a connecting member 31 and an insertion rod 32, the connecting member 31 is provided with a through groove A311 adapted to the insertion rod 32, the shell 4 is provided with an installation window 43 adapted to the connecting member 31, and the inner walls of the installation window 43 are respectively provided with through grooves B431 adapted to the insertion rod 32; the connecting member 31 is inserted into the installation window 43 to align the through groove A311 with the through groove B431, and then the insertion rod 32 passes through the through groove A311 and the through groove B431.

[0041] Reference Figure 3 As shown, specifically, steps 312 are respectively provided on both sides of the end of the connecting member 31, and two through grooves A311 are symmetrically provided near the two sides of the step 312, so that the middle part between the two through grooves can be used for the data line 1 to pass through and connect to the power; the plug rod 32 is U-shaped, and bosses 44 matched with the steps 312 are respectively provided on both sides of the inner wall of the installation window 43, and through grooves B431 matched with the two through grooves A311 are provided on the boss 44.

[0042] Reference Figure 2 As shown, specifically, a clamping gasket 412 is provided on the inner wall of the clamping groove 41 , a slope is provided on the surface of the clamping gasket 412 , and the position of the clamping gasket 412 corresponds to the protrusion 411 .

[0043] Reference Figure 2 As shown, specifically, a guide slide 413 is provided at one end of the locking slot 41 opposite to the power connection body 22 , and the plug body 21 is pushed so that the power connection body 22 can slide out of the locking slot 41 along the guide slide 413 .

[0044] Reference Figure 1 and 4 As shown, specifically, the housing 4 includes a housing body 45 and a housing cover 46. The housing body 45 is provided with an installation window 43. One side of the housing body 45 is provided with an opening 451 adapted to the housing cover 46. The housing cover 46 is detachably installed on the opening 451. The boss 44 on one side of the inner wall of the installation window 43 can be exposed from the opening 451, and the insertion rod 32 can be inserted from the through slot B431 exposed on the boss 44. During installation, the connecting member 31 is first inserted into the installation window 43, and the through slot A311 is aligned with the through slot B431. The U-shaped insertion rod 32 can be inserted from the through slot B431 exposed from the boss 44 on one side of the inner wall of the installation window 43, and then inserted into the through slot A311, and the through slot B431 of the boss 44 on the other side of the inner wall of the installation window 43, and then the housing cover 46 is installed on the opening 451. In this embodiment, the positioning groove 41 and the receiving groove 42 are provided on the housing body 45.

[0045] Reference Figure 4 As shown, specifically, the exposed boss 44 is provided with a hidden groove 441 between the ends of the two through grooves B431 , and the hidden groove 441 is matched with the U-shaped bottom of the insertion rod 32 so that the U-shaped bottom can be inserted into the hidden groove 441 .

[0046] To increase the friction of the data cable 1 when carried and prevent it from slipping out of the hand, the outer skin of the data cable 1 is uniformly provided with anti-skid stripes I; to facilitate the user to effectively push the plug body 21 out of the locking groove 41, the outer side of the plug body 21 is uniformly provided with anti-skid stripes II.

[0047] Reference Figure 5 As shown, this embodiment also provides a power bank, including a shell with the above-mentioned charging cable as a handle.

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A housing with a charging cable as a handle, characterized in that: include: A data cable, with a plug assembly and a connection socket at both ends of the data cable; A shell, the end of which is detachably connected to the connecting seat; A clamping groove adapted to the plug assembly is provided on one side of the housing near the connection seat; a receiving groove for the data line to pass through is provided at one end of the clamping groove near the connection seat, the size of the clamping groove is larger than the receiving groove, and the two are interconnected; The plug assembly includes a plug body and a power connection body; the plug body is provided with a plug-in slot, and a protrusion adapted to the plug-in slot is provided in the slot; the data cable is folded along the middle so that the plug assembly can be placed in the slot, the data cable close to the plug assembly can be inserted into the storage slot, and the data cable is pulled so that the protrusion can be inserted into the plug-in slot.

2. The housing with a charging cable as a handle according to claim 1, characterized in that: The locking groove is provided with protrusions on both side walls close to the receiving groove, and locking slopes are provided on the outer sides of the protrusions.

3. The housing with a charging cable as a handle according to claim 1, characterized in that: The connecting seat includes a connecting piece and an insertion rod. The connecting piece is provided with a through groove A adapted to the insertion rod. An installation window adapted to the connecting piece is provided on the shell. Through grooves B adapted to the insertion rod are respectively provided on both sides of the inner wall of the installation window. The connecting piece is inserted into the installation window to align the through groove A with the through groove B, and then the insertion rod passes through the through groove A and the through groove B.

4. The housing with a charging cable as a handle according to claim 3, characterized in that: There are steps on both sides of the end of the connecting piece, and two through slots A are symmetrically arranged near the steps on both sides, so that the middle part between the two through slots can be used for the data line to pass through and connect to the power; the plug rod is U-shaped, and bosses matching the steps are arranged on both sides of the inner wall of the installation window, and through slots B matching the two through slots A are arranged on the bosses.

5. The housing with a charging cable as a handle according to claim 2, characterized in that: The inner wall of the clamping groove is provided with a clamping gasket, the surface of the clamping gasket is provided with a slope, and the position of the clamping gasket corresponds to the raised portion.

6. The housing with a charging cable as a handle according to claim 2, characterized in that: A guide slide is arranged at one end of the locking slot opposite to the power connection body, and the plug body is pushed so that the power connection body can slide out of the locking slot along the guide slide.

7. The housing with a charging cable as a handle according to claim 4, characterized in that: The shell body includes a shell body and a shell cover. An installation window is arranged on the shell body. An opening matching the shell cover is arranged on one side of the shell body. The shell cover can be removably installed on the opening. A boss on one side of the inner wall of the installation window can be exposed from the opening, and the insertion rod can be inserted into the through groove B exposed from the boss.

8. The housing with a charging cable as a handle according to claim 7, characterized in that: The exposed boss is provided with a hidden groove between the ends of the two through grooves B, and the hidden groove is matched with the U-shaped bottom of the insertion rod so that the U-shaped bottom can be inserted into the hidden groove.

9. The housing with a charging cable as a handle according to claim 1, characterized in that: The outer skin of the data cable is evenly distributed with anti-slip stripes I, and the outer side of the plug body is evenly distributed with anti-slip stripes II.

10. A power bank, characterized in that: A shell comprising the charging cable as described in any one of claims 1 to 9 as a handle.

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