Waterproof handle of battery shell

Abstract

The utility model provides a waterproof lifting handle of a battery shell. The waterproof lifting handle comprises a handle, a lifting handle upper cover, a hardware fastener, a lifting handle lower cover, a PCB main board and a waterproof gasket. A rectangular cavity is arranged in the handle lower cover, and more than two raised rectangular ribs are arranged at the top of the rectangular cavity; the upper handle cover is a concave upper cover, and the two sides of the top of the concave inner part of the upper handle cover are provided with pasting identification lines of the waterproof gasket; the waterproof gasket is a plastic gasket or a rubber gasket, one face of the waterproof gasket is coated with glue and used for being pasted on the top of the concave inner portion of the handle upper cover, and the pasting position is marked through the pasting marking line. After the handle upper cover and the handle lower cover are installed in a threaded connection mode, the two or more protruding rectangular ribs on the top of the rectangular cavity are tightly pressed on the waterproof gasket, and a closed waterproof space is formed and used for protecting a PCB main board installed in the waterproof space. Therefore, the waterproof handle not only can realize the waterproof effect on the closed space of the handle, but also is convenient to install and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery waterproof structure technical field especially, relates to a waterproof handle of battery shell. BACKGROUND

[0002] Now, lithium battery uses more and more widely.If user needs real-time understanding lithium battery's use condition, such as viewing battery power, charge and discharge state etc., obtains lithium battery state information and position information, needs installing a 4G communication positioning module on battery to real-time acquisition battery state information and battery position information.Lithium battery uses in the process, generally needs to move battery through handle.And in order to facilitate installation 4G communication positioning module, generally also can install 4G communication positioning module in handle interior, thereby realizing communication and handle function.4G communication positioning module installs in handle interior, needs to ensure that 4G communication positioning module does not enter water, thus needs the handle to have waterproof function.

[0003] Current handle waterproof function to 4G communication positioning module, generally is through the way of sealing glue or installation sealing washer to install the space with 4G communication positioning module forms sealed space, thereby reaches waterproof effect.

[0004] However, through the way of sealing glue waterproof, there is the following problem: sealing glue through artificial or machine glue, can not ensure that the sealing effect consistency of every product, product defect is more likely to exist;Sealing glue is after, to product maintenance brings difficulty, is not convenient to open the airtight space.Through the way of installation sealing washer waterproof, there is the following problem: installation sealing washer needs to install sealing washer in the card slot, installation is difficult;When maintaining, open waterproof washer is easy to damage, cannot be used again.

[0005] Therefore, how to find a kind of waterproof intelligent GPS handle of being able to to handle airtight space, easy to install and maintain becomes the problem that the technical personnel in the field expect to solve. UTILITY MODEL CONTENTS

[0006] The utility model embodiment provides a kind of waterproof handle of battery shell, by being arranged in the top of the rectangular cavity of plastic lower cover Two or more than the convex rectangular rib of setting is pressed on waterproof gasket, form a closed space, realize the purpose of being able to to handle airtight space, easy to install and maintain.

[0007] In order to achieve the purpose of the utility model, the following technical solutions are adopted:

[0008] A kind of waterproof handle of battery shell, including handle, handle upper cover, hardware fastener, handle lower cover and PCB mainboard, further include waterproof gasket;Wherein:

[0009] The handle lower cover is provided with a rectangular cavity, and the top of the rectangular cavity is provided with two or more convex rectangular ribs;

[0010] The handle upper cover is a concave cover, and the two sides of the concave inner top of the handle upper cover are provided with a pasting mark line of the waterproof gasket;

[0011] The waterproof gasket is a plastic gasket or a rubber gasket, one side of the waterproof gasket is coated with glue for pasting on the concave inner top of the handle upper cover, and the pasting position is marked by the pasting mark line;

[0012] The handle lower cover is provided with a rectangular cavity, and the top of the rectangular cavity is provided with two or more convex rectangular ribs;

[0013] The handle is installed on the fixing groove on the two sides of the handle lower cover, the hardware fastener is installed on the fixing hole at the two ends of the handle lower cover, and the PCB mainboard is installed in the cavity of the rectangular cavity;

[0014] When the handle upper cover and the handle lower cover are screw-connected and installed, the two or more convex rectangular ribs on the top of the rectangular cavity of the handle lower cover are pressed on the waterproof gasket, forming a closed waterproof space on the waterproof gasket, for protecting the PCB mainboard installed inside.

[0015] As a further description of the utility model, preferably, the handle is a rectangular handle, and the lower end of the upper part of the handle is provided with a plurality of first grooves for holding the handle;

[0016] The tail part of the handle is provided with a second groove for fixing the hardware fastener.

[0017] As a further description of the utility model, preferably, the two sides of the concave inner top of the handle upper cover are symmetrically provided with a plurality of groups of first screw columns;

[0018] The two ends of the concave inner top of the handle upper cover are provided with fixing grooves for fixing the handle;

[0019] The two sides of the concave inner top of the handle upper cover are provided with two antenna positioning frames for marking the antenna pasting position.

[0020] As a further description of the utility model, preferably, the handle upper cover is made of plastic.

[0021] As a further description of the utility model, preferably, the hardware fastener is made of metal; and the hardware fastener is used for fixing the battery cover and lifting the battery.

[0022] As a further illustration of the utility model, preferably, the rectangular cavity of the handle lower cover is provided with a plurality of second screw columns in the cavity for fixing the PCB mainboard; the rectangular cavity is provided with a first circular hole in the cavity for the connecting line of the PCB mainboard to extend out of the first circular hole; the PCB mainboard is installed in the cavity of the rectangular cavity and is fixed on the second screw column by a screw, and the connecting line extends out of the first circular hole.

[0023] As a further illustration of the utility model, preferably, a plurality of first screw holes are symmetrically arranged on the two sides of the handle lower cover for screw connection with the first screw columns of the handle upper cover.

[0024] As a further illustration of the utility model, preferably, the handle lower cover is made of plastic.

[0025] As a further illustration of the utility model, preferably, the other side of the waterproof gasket is made of soft plastic or soft rubber.

[0026] The waterproof gasket is provided with a first opening and a second opening on the two sides, the first opening is used to avoid the protruding part of the device of the PCB mainboard, and the second opening is used for the thimble of the PCB mainboard to pass through.

[0027] The waterproof handle of the battery shell comprises a handle, a handle upper cover, a hardware fastener, a handle lower cover, a PCB mainboard and a waterproof gasket; a rectangular cavity is arranged in the handle lower cover, and the top of the rectangular cavity is provided with two or more protruding rectangular ribs; the handle upper cover is a concave cover, and the concave inner top of the handle upper cover is provided with a pasting mark line of the waterproof gasket; the waterproof gasket is a plastic gasket or a rubber gasket, one side of the waterproof gasket is coated with glue for pasting on the concave inner top of the handle upper cover, and the pasting position is marked by the pasting mark line; the handle is installed on the fixing groove on the two sides of the handle lower cover, the hardware fastener is installed on the fixing hole at the two ends of the handle lower cover, and the PCB mainboard is installed in the cavity of the rectangular cavity; when the handle upper cover and the handle lower cover are screw-connected and installed, the two or more protruding rectangular ribs at the top of the rectangular cavity of the handle lower cover are pressed on the waterproof gasket, a closed waterproof space is formed on the waterproof gasket for protecting the PCB mainboard installed inside. In this way, the waterproof of the handle closed space can be realized, and the installation and maintenance are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 is one of the structural schematic diagrams of the waterproof handle of the battery shell provided by the embodiments of the present application;

[0030] Figure 2 is one of the structural schematic diagrams of the handle provided by the embodiments of the present application;

[0031] Figure 3 is one of the structural schematic diagrams of the upper cover of the handle provided by the embodiments of the present application;

[0032] Figure 4 is one of the structural schematic diagrams of the lower cover of the handle provided by the embodiments of the present application;

[0033] Figure 5 is one of the structural schematic diagrams of the waterproof gasket provided by the embodiments of the present application. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0035] Please refer to Figures 1 to 5 , Figure 1 is one of the structural schematic diagrams of the waterproof handle of the battery shell provided by the embodiments of the present application; Figure 2 is one of the structural schematic diagrams of the handle provided by the embodiments of the present application; Figure 3 is one of the structural schematic diagrams of the upper cover of the handle provided by the embodiments of the present application; Figure 4 is one of the structural schematic diagrams of the lower cover of the handle provided by the embodiments of the present application; Figure 5 is one of the structural schematic diagrams of the waterproof gasket provided by the embodiments of the present application.

[0036] As shown in Figures 1 to 5 , the waterproof handle of the battery shell comprises a handle 10, an upper cover 20 of the handle, a hardware fastener 30, a lower cover 40 of the handle, a PCB mainboard 50 and a waterproof gasket 60.

[0037] The handle lower cover 40 is provided with a rectangular cavity 41, and the top of the rectangular cavity 41 is provided with two or more protruding rectangular ribs 47; the handle upper cover 20 is a concave cover, and the concave inner top of the handle upper cover 20 is provided with a pasting mark line 23 of the waterproof gasket 60; the waterproof gasket 60 is a plastic gasket or a rubber gasket, one side of the waterproof gasket 60 is coated with glue for pasting on the concave inner top of the handle upper cover 20, and the pasting position is marked by the pasting mark line 23; the handle lower cover 40 is provided with a fixing groove 46 on each side; and the handle lower cover 40 is provided with a fixing hole 44 at each end.

[0038] The handle 10 is installed on the fixing groove 46 on each side of the handle lower cover 40, the hardware fastener 30 is installed on the fixing hole 44 at each end of the handle lower cover 40, and the PCB mainboard 50 is installed in the cavity of the rectangular cavity 41.

[0039] When the handle upper cover 20 and the handle lower cover 40 are screwed and installed, the two or more protruding rectangular ribs 47 at the top of the rectangular cavity 41 of the handle lower cover 40 are pressed on the waterproof gasket 60, forming a sealed waterproof space on the waterproof gasket 60 for protecting the PCB mainboard 50 installed inside.

[0040] In this way, by pressing the two or more protruding rectangular ribs provided at the top of the rectangular cavity of the plastic lower cover on the waterproof gasket, a sealed space is formed, which can achieve the purpose of waterproofing the handle sealed space and facilitating installation and maintenance.

[0041] As shown in Figure 2 The handle 10 is a rectangular handle, the upper part of which can be oval-shaped, and the two sides of which can be circular-shaped. The lower end of the upper part of the handle 10 is provided with a plurality of first grooves (not shown in the figure), for example, four first grooves can be provided at the lower end of the upper part of the handle 10, so that the hand of the user can fit the handle when lifting the handle. The outer part of the handle 10 can be made of plastic material, and the inner part can have a rectangular metal wire, such as an iron wire. The tail part of the handle 10 can be provided with a second groove 11 for fixing the hardware fastener 30.

[0042] As shown in Figure 3 The handle upper cover 20 is a concave cover, and a plurality of groups of first screw columns 22 are symmetrically arranged on the two sides of the concave inner part of the handle upper cover 20. Specifically, the number of first screw columns 22 arranged on the two sides of the concave inner part of the handle upper cover 20 is consistent, and of course, the specific number of first screw columns 22 arranged is not limited, for example, three groups, i.e. three first screw columns 22 are arranged on each side, or four groups, i.e. four first screw columns 22 are arranged on each side.

[0043] The concave inner ends of the handle upper cover 20 are provided with fixing grooves 21 for fixing the handle 10; the top of the concave inner ends of the handle upper cover 20 are provided with pasting identification lines 23 for the waterproof gasket 60 for marking the pasting starting position of the waterproof gasket 60; the top of the concave inner ends of the handle upper cover 20 are provided with two antenna positioning frames 24 for marking the antenna pasting position.

[0044] The handle upper cover 20 is made of plastic.

[0045] The hardware fastener 30 is made of metal, such as stainless steel. Screws (not shown) are provided on both sides of the hardware fastener 30 for fixing the battery cover (not shown) and then lifting the battery (not shown).

[0046] like Figure 4 As shown, the handle lower cover 40 has a rectangular cavity 41, within which are located a plurality of second screw posts 42 for securing the PCB 50. A first circular hole 45 is also provided within the rectangular cavity 41, through which the connection wires for the PCB 50 extend. During installation, the PCB 50 is mounted within the rectangular cavity 41 and secured to the second screw posts 42 with screws (not shown), with the connection wires extending through the first circular hole 45.

[0047] The handle lower cover 40 is symmetrically provided with multiple groups of first screw holes 43 on both sides for interfacing with the first screw posts 22 of the handle upper cover 20 for screw connection. Specifically, the number of first screw holes 43 provided on both sides of the concave interior of the handle lower cover 40 is the same. Of course, the specific number of first screw holes 43 provided is not limited. For example, three groups of first screw holes 43 can be provided, i.e., three first screw holes 43 are provided on each side, or four groups of first screw holes 43 can be provided, i.e., four first screw holes 43 are provided on each side. It will be understood that since the first screw holes 43 are used to interfacing with the first screw posts 22 of the handle upper cover 20 for screw connection, the number of groups of first screw holes 43 and the number of groups of first screw posts 22 are the same, and they are provided in the same positions.

[0048] The handle lower cover 40 is provided with two second circular holes (not shown) on both sides for mounting the hardware fastener 30. The handle lower cover 40 is provided with fixing grooves 46 on both sides for securing the handle 10. The handle lower cover 40 is provided with fixing holes 44 at both ends for securing the hardware fastener 30.

[0049] The top of the rectangular cavity 41 of the handle lower cover 40 is provided with two or more raised rectangular ribs 47 ; the handle lower cover 40 is made of plastic.

[0050] As Figure 5 shown, the waterproof gasket 60 is a plastic gasket or a rubber gasket, one side of the waterproof gasket 60 is coated with glue for sticking on the concave inner top of the handle upper cover 20, and the sticking position is marked by the sticking mark line 23; the other side of the waterproof gasket 60 is soft plastic or soft rubber without glue coating.

[0051] The waterproof gasket 60 is provided with a first opening hole 61 and a second opening hole 62 on both sides respectively, the first opening hole 61 is used for avoiding the protruding part device of the PCB mainboard 50, and the second opening hole 62 is used for the thimble (not shown in the figure) of the PCB mainboard 50 to pass through, and the PCB mainboard 50 is connected through the thimble passing through the second opening hole 62 and the antenna (not shown in the figure).

[0052] In the installation and use, the handle 10 is installed on the fixed groove 46 at both ends of the handle lower cover 40, and then the hardware fastener 30 is installed on the fixed hole 44 at both ends of the handle lower cover 40. The PCB mainboard 50 is installed in the cavity of the rectangular cavity 41 of the handle lower cover 40 and is fixed on the second screw column 42 by a screw (not shown in the figure), and the connecting line extends from the first circular hole 45. The handle upper cover 20 is pasted with an antenna (not shown in the figure) in the antenna positioning frame 24, and then the waterproof gasket 60 is pasted to the concave inner top of the handle upper cover 20. The handle upper cover 20 and the handle lower cover 40 are clamped tightly, and then the same number of screws as the first screw hole 43 of the handle lower cover 40 are used to tighten the first screw hole 43 of the handle lower cover 40, so that the two or more protruding rectangular ribs 47 on the top of the rectangular cavity 41 of the handle lower cover 40 are pressed on the waterproof gasket 60, forming a sealed space on the waterproof gasket 60, thereby achieving the waterproof effect and protecting the PCB mainboard 50 installed inside.

[0053] In this way, the two or more protruding rectangular ribs 47 provided on the top of the rectangular cavity 41 of the handle lower cover 40 are pressed on the waterproof gasket 60 to form a sealed space. The installation process is easy and can be mass-produced. The two or more protruding ribs can form two or more waterproof gaskets, thereby achieving better effect. By adopting the utility model patent, the product assembly efficiency and the handle waterproof effect can be improved. Moreover, the waterproof effect of the product can be verified during the production process, and when the waterproof effect inside is detected by disassembling the lower cover during the verification process, the product will not be damaged, and only the screw needs to be unscrewed.

[0054] The utility model discloses an embodiment, the waterproof handle of battery shell includes handle, handle upper cover, hardware fastener, handle lower cover, PCB mainboard and waterproof gasket, be equipped with a rectangle cavity in the handle lower cover, the top of rectangle cavity is equipped with more than two convex rectangle rib, the handle upper cover is concave upper cover, the concave inside top both sides of handle upper cover are equipped with the sticking mark line of waterproof gasket, the waterproof gasket is plastic gasket or rubber gasket, one side of waterproof gasket is coated with glue for sticking in the concave inside top of handle upper cover, and sticking position is identified through the sticking mark line, the handle is installed on the fixed groove of handle lower cover both sides, the hardware fastener is installed on the fixed hole of handle lower cover both ends, and the cavity of rectangle cavity is installed in the cavity of PCB mainboard, when handle upper cover and handle lower cover screw joint installation, the top more than two convex rectangle rib of rectangle cavity of handle lower cover is pressed on waterproof gasket, and the waterproof space of airtight is formed on waterproof gasket, is used for protecting the PCB mainboard of installation in the inside, in this way, can realize waterproof to handle airtight space, and also facilitate installation and maintenance.

[0055] Skilled person must know: although the utility model has been described according to the above specific embodiment, but the invention idea of the utility model is not limited to this utility model, any modification using the invention idea will be included in the patent protection scope.

[0056] The above is only the specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of the change or replacement within the technical range disclosed by the utility model, and should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited to the protection scope of claims.

Claims

1. A waterproof handle for battery case, comprising a handle (10), a handle upper cover (20), a hardware fastener (30), a handle lower cover (40) and a PCB mainboard (50), characterized in that, Also includes waterproof gasket (60); wherein: The handle lower cover (40) is provided with a rectangular cavity (41), and the top of the rectangular cavity (41) is provided with two or more convex rectangular ribs (47); The handle upper cover (20) is a concave cover, and the two sides of the concave inner top of the handle upper cover (20) are provided with a pasting mark line (23) of the waterproof gasket (60); The waterproof gasket (60) is a plastic gasket or a rubber gasket, one side of the waterproof gasket (60) is coated with glue for pasting on the concave inner top of the handle upper cover (20), and the pasting position is marked by the pasting mark line (23); The handle lower cover (40) is provided with a fixing groove (46) on each side, and a fixing hole (44) is arranged at each end of the handle lower cover (40); The handle (10) is installed on the fixing groove (46) on each side of the handle lower cover (40), the hardware fastener (30) is installed on the fixing hole (44) at each end of the handle lower cover (40), and the PCB mainboard (50) is installed in the cavity of the rectangular cavity (41). When the handle upper cover (20) and the handle lower cover (40) are screwed and installed, the two or more convex rectangular ribs (47) on the top of the rectangular cavity (41) of the handle lower cover (40) are pressed on the waterproof gasket (60), forming a closed waterproof space on the waterproof gasket (60) to protect the PCB mainboard (50) installed inside.

2. The waterproof handle of a battery case according to claim 1, wherein The handle (10) is a rectangular handle, and the lower end of the upper part of the handle (10) is provided with a plurality of first grooves for holding the handle (10); The tail part of the handle (10) is provided with a second groove (11) for fixing the hardware fastener (30).

3. The waterproof handle of a battery case according to claim 1, wherein The concave inner top of the handle upper cover (20) is symmetrically provided with a plurality of first screw columns (22); The concave inner top of the handle upper cover (20) is symmetrically provided with a plurality of first screw columns (22); The concave inner top of the handle upper cover (20) is symmetrically provided with a plurality of first screw columns (22); 4. The waterproof handle of a battery case according to claim 1, wherein The handle upper cover (20) is made of plastic material.

5. The waterproof handle of a battery case according to claim 1, wherein The hardware fastener (30) is made of metal material, and is used to fix the battery cover and lift the battery.

6. The waterproof handle of a battery case according to claim 1, wherein The rectangular cavity (41) of the handle lower cover (40) is provided with a plurality of second screw columns (42) in the cavity for fixing the PCB mainboard (50); the cavity of the rectangular cavity (41) is provided with a first circular hole (45) for the connecting line of the PCB mainboard (50) to extend out of the first circular hole (45); and the PCB mainboard (50) is installed in the cavity of the rectangular cavity (41) and fixed on the second screw column (42) by a screw, with the connecting line extending out of the first circular hole (45).

7. The waterproof handle of a battery case according to claim 3, wherein The handle lower cover (40) is symmetrically provided with a plurality of first screw holes (43) on each side for screw connection with the first screw columns (22) of the handle upper cover (20).

8. The waterproof handle of a battery case according to claim 1, wherein The handle lower cover (40) is made of plastic material.

9. The water-proof handle of a battery case according to claim 1, wherein, The other side of the waterproof gasket (60) is made of soft plastic or soft rubber. The waterproof gasket (60) is provided with a first opening (61) and a second opening (62) on both sides, respectively. The first opening (61) is used to avoid the protruding part of the device of the PCB mainboard (50), and the second opening (62) is used for the PCB mainboard (50) to pass through the thimble.

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