TWI503651B - Assembly structure for battery of electronic device - Google Patents

Description

Battery mounting structure of electronic device

The present invention relates to a battery mounting structure for an electronic device.

Portable electronic devices use batteries as their energy source. Conventionally, portable batteries are mostly detachable batteries for easy replacement. The batteries are generally mounted on the back of the electronic device housing and protected by a battery cover.

The battery cover of the portable electronic device is mostly clamped on the body of the casing by using a hook and a buckle structure, and a pair of hooks are arranged at one end of the battery cover, and a buckle pin is disposed at the other end, and a pair is arranged at one end of the body. The card slot has a latching hole at the other end. When installing, first insert the hook of the battery cover into the card slot of the body, and then rotate and press the battery cover with the card slot as the axial body until the buckle pin of the battery cover is locked into the buckle hole of the body, that is, the installation is completed. . The battery cover can be stably stabilized with the main body at the initial stage. However, as the use time is extended, the battery cover is often disassembled, and the friction between the buckle pin of the battery cover and the buckle hole of the main body is reduced. It is easy to fall off from the body. In particular, when the electronic device is accidentally dropped, the battery cover can be easily separated from the body, and the battery is easily released from the body.

In view of the above, it is necessary to provide a battery mounting structure for an electronic device that can stably mount a battery.

A battery mounting structure for an electronic device includes a body, an electrical connection terminal, and a The switch module includes a first sidewall and a second sidewall opposite to the first sidewall. The first sidewall defines a mounting hole and a matching hole in parallel with the mounting hole. The sliding member is slidably fitted to one end of the mounting hole and is engaged with the engaging hole. The engaging member is fixed to the body, and the sliding key cooperates with the engaging member to maintain the sliding. The position of the key relative to the matching hole enables the battery to be installed in the body through the mounting hole and the battery is abutted between or removed from the electrical connection terminal and the sliding key.

Compared with the prior art, the battery mounting structure has a mounting hole on a side wall of the body, and one side of the mounting hole is provided with a slidable sliding button, and by sliding the sliding button, the battery can be assembled through the mounting hole. In the body, when the sliding button is returned to the original position, the battery is resisted between the electrical connection terminal and the sliding button and electrically connected to the electrical connection terminal. When the battery is taken out, the sliding button is only required to pass the battery through the mounting hole from the body. Exit. The battery mounting structure can stably install the battery in the body, and the battery does not easily detach from the body.

10‧‧‧ Ontology

224‧‧‧Knuckle plate

12‧‧‧ bottom wall

2242‧‧‧ bumps

121‧‧‧ Containment frame

24‧‧‧Sliding key

122‧‧‧ first frame wall

242‧‧‧ body board

123‧‧‧ second frame wall

2422‧‧‧ Pressing

124‧‧‧ Third frame wall

244‧‧‧Director

1242‧‧‧Connecting wall

246‧‧ ‧ ribs

1244‧‧‧ accommodating space

2462‧‧‧Resistance slot

125‧‧‧Extended end

30‧‧‧ boards

1252‧‧‧Studs

40‧‧‧Electrical connection terminal

14‧‧‧First side wall

42‧‧‧Shrap

142‧‧‧With slot

50‧‧‧ cover

144‧‧‧ mounting holes

52‧‧‧ display screen

146‧‧‧With holes

54‧‧‧Key panel

1462‧‧‧Guide

60‧‧‧Capping strip

148‧‧‧Fixed holes

62‧‧‧Resistance block

16‧‧‧second side wall

64‧‧‧Connecting column

20‧‧‧Switch Module

100‧‧‧Battery installation structure

22‧‧‧Parts

200‧‧‧Battery

222‧‧‧Fixed plate

202‧‧‧Conductor

2222‧‧‧Connection hole

1 is a schematic exploded view of a battery mounting structure of an electronic device according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the body in the battery mounting structure shown in FIG. 1 from another perspective; FIG. 3 is a battery installation shown in FIG. FIG. 4 is a schematic view showing the process state of the assembled battery of the battery mounting structure shown in FIG. 1; FIG. 5 is a schematic view showing the state in which the battery mounting structure battery shown in FIG. 1 is assembled in the body; FIG. The overall schematic diagram of the assembled battery structure after assembly.

Referring to FIG. 1, a battery mounting structure 100 for an electronic device according to a preferred embodiment of the present invention is used to mount a battery 200. The battery mounting structure 100 includes a body 10, a switch module 20, a circuit board 30, an electrical connection terminal 40, a cover 50, and a cover strip 60.

Referring to FIG. 2 , the body 10 has a rectangular frame shape and includes a bottom wall 12 and a first side wall 14 and a second side wall 16 oppositely formed on two sides of the bottom wall 12 . A receiving frame 121 is formed on the bottom wall 12 for receiving the battery 200. The receiving frame 121 includes a first frame wall 122 integrally formed on an inner surface of the first sidewall 14 , a second frame wall 123 opposite to the first frame wall 122 , and a second adjacent wall The side wall 16 and the third frame wall 124 opposite the first frame wall 122. The upper surface of the first frame wall 122 is higher than the upper surface of the second frame wall 123 and the third frame wall 124 and is substantially flush with the upper surface of the first side wall 14. The first frame wall 122 has one end opposite to the second frame wall. The extending end portion 125 is vertically extended to form an extending end portion 125. The upper surface of the extending end portion 125 is processed (or directly formed) to be flush with the upper surface of the second frame wall 123 and the third frame wall 124. The extending end portion 125 is formed. Two protrusions 1252 are provided on the upper surface. An opening (not shown) is formed in the middle of the third frame wall 124, and two sides of the opening are formed perpendicularly to the second side wall 16 and two connecting walls 1242. The two connecting walls 1242 and the second side wall 16 are formed. A rectangular receiving space 1244 is defined for mounting the electrical connection terminal 40.

The outer side of the first side wall 14 defines a matching groove 142 corresponding to the position of the first frame wall 122 and slightly longer than the first frame wall 122. A mounting hole 144 is defined in the bottom of the engaging groove 142, a matching hole 146 is connected in parallel with the mounting hole 144, and a fixing hole 148 is defined. The mounting hole 144 communicates with the receiving slot 121 corresponding to the receiving slot 121 . The mating hole 146 corresponds to the extending end portion 125 and penetrates the extending end portion 125. The mating hole 146 is opposite to the top side and the bottom side, that is, the bottom wall The two parallel sides are open with two opposite guiding grooves 1462 extending along the extending direction of the first side wall 14. The fixing hole 148 is defined at one end of the engaging groove 142 for fixing one end of the cover strip 60.

The switch module 20 includes a mating component 22 and a sliding key 24 . The engaging member 22 has a folded structure and can be formed of a metal sheet. The engaging member 22 includes a fixing plate portion 222 and a locking plate portion 224 bent and bent perpendicularly to the fixing plate portion 222 . Two connecting holes 2222 are defined in the fixing plate portion 222 for being sleeved with the two protrusions 1252. An arcuate protrusion 2242 protrudes from one side of the fixing plate portion 222 toward the side of the fixing plate portion 222. The protrusion 2242 has a certain elasticity, and the protrusion 2242 can extend into the matching hole 146. The sliding keys 24 are mated. The sliding key 24 is a rectangular plate structure, and includes a main body plate 242, two guiding bodies 244 and a rib 246. The width of the main body plate 242 is equivalent to the width of the matching hole 146, and can be received in the matching hole 146. The side surface of the main body plate 242 is formed with a pressing pattern 2422 (refer to FIG. 3) for the user. The pressing is performed to push the sliding key 24 to slide. The two guiding bodies 244 are symmetrically formed on the top surface and the bottom surface of the main body plate 242 for engaging with the guiding grooves 1462 on both sides of the fitting hole 146 to guide the main body plate 242 to slide. The ribs 246 are formed on the side of the main body plate 242 opposite to the pressing lines 2422. The ribs 246 are provided with two spaced-apart grooves 2462 for the protrusions 2242. Resist to limit the sliding key 24 to a different position.

The circuit board 30 is a rectangular plate for engaging the body 10 and can be received in the body 10 and cover the receiving frame 121. The electrical connection terminal 40 can be fixed on the circuit board 30 and electrically connected to the circuit board 30. A plurality of protruding elastic pieces 42 are arranged side by side on the electrical connection terminal 40 for elastically resisting and forming an electrical connection with the battery 200. The cover 50 is configured to cooperate with the body 10, and a display screen 52 is disposed on the display A button panel 54 at one end of the screen 52.

The cover strip 60 has an elongated shape and is made of a soft and elastic material such as rubber or the like. The cover strip 60 has a size corresponding to the size of the engaging groove 142 and can be received in the engaging groove 142. A resisting block 62 and a connecting post 64 are formed on one side of the cover strip 60. The size of the resisting block 62 corresponds to the size of the mounting hole 144 and can be retained in the mounting hole 144. The connecting post 64 is used to engage the fixing hole 148 at one end of the engaging groove 142.

The battery 200 has a rectangular structure and is corresponding to the size of the receiving frame 121 and can be received in the receiving frame 121. One side of the battery 200 is formed with a plurality of conductive sheets 202 for resisting the elastic piece 42 of the electrical connection terminal 40 such that the battery 200 is in electrical communication with the electrical connection terminal 40.

Referring to FIG. 3, when the battery mounting structure 100 is assembled, the electrical connection terminal 40 is mounted on the circuit board 30, and the electrical connection terminal 40 is electrically connected to the circuit board 30. Then, the mating component 22 of the switch module 20 is assembled to the body 10, and the connecting hole 2222 of the fixing plate portion 222 of the mating component 22 is sleeved with the stud 1252 of the extended end portion 125 of the body 10, the card The protrusion 2242 of the gusset portion 224 extends into the mating hole 146 of the extended end portion 125. Then, the sliding button 24 is assembled to the body 10 to cooperate with the engaging member 22, and the guiding member 244 of the sliding button 24 is introduced into the guiding groove 1462 on both sides of the engaging hole 146, and the main body plate 242 is embedded in the matching The hole 146 is slidable relative to the matching hole 146. One of the ribs 246 of the sliding key 24 abuts against the protrusion 2242 of the engaging member 22 to maintain the position of the sliding key 24 relative to the matching hole 146. The circuit board 30 on which the electrical connection terminal 40 is mounted is mounted on the body 10, and the circuit board 30 covers the receiving frame 121. The electrical connection terminal 40 is received in the receiving space 1244 of the body 10, and The elastic piece 42 of the electrical connection terminal 40 faces the mounting hole 144. followed by The cover 50 is assembled to the body 10. Finally, the cover strip 60 is engaged in the matching slot 142. The connecting post 64 of the cover strip 60 is inserted into the fixing hole 148, and the resisting block 62 is snapped into the mounting hole 144. When the battery 200 is installed, the cover strip 60 can be removed first. After the battery 200 is installed, the cover strip 60 is then snapped into the mating slot 142 to cover one end of the battery 200.

Referring to FIG. 4, FIG. 5 and FIG. 6, when the battery 200 is attached to the body 10, the sliding key 24 is first slid toward one end of the fixing hole 148, so that the sliding key 24 is close to the fixing hole 148. The abutting groove 2462 of one side abuts against the protrusion 2242 on the fitting 22, and thus, the sliding key 24 is opened with respect to the mounting hole 144. Then, the battery 200 is inserted into the receiving frame 121 of the main body 10 through the mounting hole 144, and is pressed against the electrical connection terminal 40. The conductive piece 202 of the battery 200 is pressed against the electrical connection terminal 40. The sliding piece 42 is then slid, so that the abutting groove 2462 of the sliding key 24 away from the fixing hole 148 abuts against the protrusion 2242 of the fitting 22, that is, the sliding key 24 is closed with respect to the mounting hole 144. In this manner, the battery 200 is held by the switch 200 in the receiving slot 121. Then, the cover strip 60 is covered by the fitting groove 142, and the battery 200 is assembled. When the battery 200 needs to be removed, the cover strip 60 is first uncovered, and then the sliding key 24 is pushed to open the sliding key 24 relative to the mounting hole 14. Then, the battery 200 is under the action of the elastic piece 42 of the electrical connection terminal 40. It is exposed from the mounting hole 14, so that the battery 200 can be easily taken out.

The battery mounting structure 100 has a mounting hole 144 formed in the first side wall 14 of the body 10 and a slidable sliding button 24 disposed on one side of the mounting hole 144, through which the sliding button 24 is opened or closed relative to the mounting hole 144. The battery 200 can be mounted in the receiving frame 121 of the body 10 and resisted between the electrical connection terminal 40 and the sliding key 24 or withdrawn from the receiving frame 121. The battery mounting structure 100 can stably install the battery 200, the battery 200 will not easily detach from the body 10.

It is to be understood that the sliding key can be disposed in the accommodating hole by arranging a receiving hole on one side of the mounting hole 144. And the coil spring is pressed against the mounting hole and is closed toward the mounting hole. The sliding button is pressed into the receiving hole by the external force, and the battery 200 can be installed in the receiving frame 121 through the mounting hole 144. When the slide key is released, the slide key is retracted to hold the battery 200 in the housing frame 121.

It can be understood that the mounting hole 144 of the battery mounting structure 100 can be opened directly on the first side wall 14 without forming the matching groove 142 first, and then forming the bottom of the matching groove 142.

It can be understood that the package strip 60 has a better assembly manner, and the connecting post 64 of the cap strip 60 passes through the fixing hole 148, so that one end of the cap strip 60 is fixed to one end of the mating slot 142, and the other end is The resisting block 62 fits into the mounting hole 144. Since the cover strip 60 has elasticity, when the battery 200 is to be taken up, only the external force acts on the other end to cause the cover strip 60 to be separated from the fixed end, so that it is not necessary to remove the seal when the battery 200 is loaded. The cover strip 60 facilitates the loading of the battery 200.

10‧‧‧ Ontology

24‧‧‧Sliding key

12‧‧‧ bottom wall

242‧‧‧ body board

121‧‧‧ Containment frame

244‧‧‧Director

122‧‧‧ first frame wall

246‧‧ ‧ ribs

123‧‧‧ second frame wall

2462‧‧‧Resistance slot

124‧‧‧ Third frame wall

30‧‧‧ boards

1242‧‧‧Connecting wall

40‧‧‧Electrical connection terminal

1244‧‧‧ accommodating space

42‧‧‧Shrap

125‧‧‧Extended end

50‧‧‧ cover

1252‧‧‧Studs

52‧‧‧ display screen

14‧‧‧First side wall

54‧‧‧Key panel

16‧‧‧second side wall

60‧‧‧Capping strip

20‧‧‧Switch Module

62‧‧‧Resistance block

22‧‧‧Parts

64‧‧‧Connecting column

222‧‧‧Fixed plate

100‧‧‧Battery installation structure

2222‧‧‧Connection hole

200‧‧‧Battery

224‧‧‧Knuckle plate

202‧‧‧Conductor

2242‧‧‧ bumps

Claims (10)

A battery mounting structure for an electronic device for mounting a battery, the battery mounting structure comprising a body and a switch module, wherein the body comprises a first side wall, and a mounting hole is defined in the first side wall And a matching hole with one side of the mounting hole, the switch module includes a sliding key and a matching component, the sliding key is slidably mounted on one end of the mounting hole and cooperates with the matching hole, and the fitting is fixed The sliding key cooperates with the engaging member to maintain the position of the sliding key relative to the matching hole, and the sliding of the sliding key enables the battery to be installed in or removed from the body through the mounting hole. The battery mounting structure of the electronic device of claim 1, wherein the battery mounting structure further comprises an electrical connection terminal, the body further comprising a second side wall opposite to the first side wall, the electric The connecting terminal is mounted on the second side wall and opposite to the mounting hole for holding a battery between the electrical connection terminal and the sliding key. The battery mounting structure of the electronic device of claim 2, wherein the electrical connection terminal is formed with a spring piece for resisting the battery. The battery mounting structure of the electronic device of claim 1, wherein the two sides of the matching hole are formed with a guiding groove, and the sliding key is formed with an opposite guiding body, and the sliding key passes through the guiding body And the guide groove is slidably mounted in the fitting hole. The battery mounting structure of the electronic device of claim 1, wherein the engaging member is formed with a protrusion, and the protrusion extends into the fitting hole, and the sliding key is further formed with two spaces. The abutting groove is engaged with the protrusion by the abutting groove to define a position where the sliding key is opened or closed with respect to the mounting hole. The battery mounting structure of the electronic device of claim 2, wherein the body is formed with a receiving frame for receiving a battery, and the mounting hole passes through the receiving frame, the receiving A receiving space is formed on one side of the mounting hole, and the receiving space is configured to receive the electrical connecting terminal. The battery mounting structure of the electronic device of claim 5, wherein the receiving frame comprises a first frame wall, the first frame wall is integrally formed on the inner surface of the first side wall, and the mounting hole is continuous The first frame wall further has an extending end on one side of the mounting hole, the fitting hole passes through the extending end, and the fitting is fitted on the extending end. The battery mounting structure of the electronic device of claim 7, wherein the receiving frame comprises a third frame wall opposite to the first frame wall, and an opening is formed in the middle of the third frame wall, and the opening is The side forming two connecting walls are connected to the second side wall to form the receiving space. The battery mounting structure of the electronic device of claim 1, wherein the battery mounting structure further comprises a cover strip, and the first side wall defines a matching groove along the length of the first side wall. The mounting hole is longer than the mounting hole and the mounting hole is received therein. The cover strip is sized to fit in the matching groove for sealing the mounting hole. The battery mounting structure of the electronic device of claim 9, wherein the cover strip is made of a rubber material, and one end of the cover strip is formed with a connecting post, and one end of the engaging groove defines a fixing hole The cover strip is fixed to one end of the mating slot by the cooperation of the connecting post and the fixing hole.