CN2509634Y - Electronic equipment with battery fixing device - Google Patents

Abstract

An electronic device with battery fixer is composed of a slide part with the first and the second slide surfaces, a battery with the second and the third slide surfaces, the second and the third clamping parts, and a battery slot chamber with the third slide surface and the third clamping surface, which is arranged in said battery slot chamber, and features that when the battery is pressed in the battery slot chamber, the second clamping part moves relative to the first clamping part to clamp the first clamping part for locating the battery in the battery slot chamber, when the slide part is driven to slide in the first direction, the first clamping part releases the second clamping part and moves along the third slide surface to clamp the third clamping surface in the second position, the third clamping part is pushed relatively to separate from the bottom wall of battery slot chamber, and the first clamping part is released, and the sliding part is restored to the first position by the elasticity of a resetting element.

Description

Electronic equipment with battery holders

Technical field

The utility model relates to an electronic device, in particular to an electronic device with a battery fixing device which is easy to operate.

Background technique

Portable communication and information electronic equipment such as notebook computers, in order to make it suitable for various environments without being limited by external power sources, has a built-in replaceable power supply battery, which is one of its basic equipment. Taking an existing notebook computer as an example, as shown in Figure 1 and Figure 2, a battery chamber 82 is recessed on the bottom surface of the housing 81 of its main unit 8, for a battery 83 to be accommodated and fixed and connected to the battery chamber 82. Internal contacts (not shown) form the electrical connections.

The procedure for inserting the battery 83 into the battery chamber 82, as shown in the figures, usually requires the housing 81 of the main unit 8 to be reversed to make its bottom upward, and then the battery 83 is slightly downward as shown in Figure 1. Apply force to press into the battery chamber 82, and relatively push the push button 84 to drive its internally connected buckling mechanism (not shown), so that the battery 83 is positioned in the battery chamber 82 without coming out, and the push button 84 is connected by an extension spring (not shown in the figure) and is constantly subjected to an elastic restoring force towards the right side in the figure. However, in the actual use state where the battery 83 is fixed in the battery chamber 82, since the push button 84 is usually located at an easily accessible place on the outer edge of the casing 81, if the user accidentally touches and thereby toggles the push button 84, It is very likely to cause the battery 83 to disengage and interrupt the power supply and the operation of the associated system, even causing the battery 83 to be lost.

On the contrary, when the battery 83 is to be taken out from the battery chamber 82, as shown in Figure 2, it is necessary to resist the elastic force of the above-mentioned stretching spring force and push the push button 84 toward the left side in the figure to release the original pair of batteries 83. The fastening and positioning function of the battery 83 is extracted from the battery chamber 82 at the same time, so the operation often needs both hands to be carried out at the same time, which is very inconvenient for the user and also increases the operation time.

Therefore, how to further improve the convenience and safety of the insertion and removal procedure for battery fixing devices such as notebook computers or other electronic equipment is the focus of the present invention.

Contents of utility model

The purpose of this utility model is to provide an electronic device with a battery fixing device, the battery can be taken out by one-handed operation, the operation is simple, and the battery can also be prevented from falling off

The purpose of this utility model is achieved by providing an electronic device with a battery fixing device, which includes: a device housing, the interior of which is provided with the necessary electronic components for the operation of the device, and a battery is recessed on its surface The tank chamber, the battery tank chamber has a bottom wall and a side wall; a sliding member that can slide back and forth between a first position and a second position along a first direction on the side wall, on which There is at least one first locking part located in the battery compartment; an actuator is movably arranged on the equipment casing to drive the sliding part to move; a reset element is connected to the sliding part and the The equipment casing is used to provide the elastic restoring force for the slider to return from the second position to the first position; a battery can be accommodated in the battery chamber along a second direction, which corresponds to the side wall There are at least one second abutting portion and at least one third abutting portion the same number as the at least one first abutment portion on the side of the at least one second abutment portion and at least one third abutment portion, and the at least one second abutment portion and at least one third abutment portion The abutting portion is dislocated along the first direction, and the at least one third abutting portion is provided with a third sliding surface and a third abutting surface; when the battery is pressed into the abutment along the second direction At least one second locking part when the battery chamber is located will move relative to the first locking part and be locked on the first locking part, and the battery is positioned in the battery chamber; When the actuating member is driven to drive the sliding member to slide along the first direction, the at least one first locking portion will release the at least one second locking portion, thereby moving along the first direction. The three sliding surfaces are moved and then locked by the third engaging surface to be positioned at the second position, and relatively push the third engaging portion together with the side of the battery to disengage from the battery compartment in the opposite direction to the second direction. a certain distance from the bottom wall; finally, when the battery is taken out from the battery compartment, the at least one first engaging portion will be released from the third engaging surface, and together with the sliding member will be received by the The elastic force of the reset element returns to the first position.

The utility model also provides an electronic device with a battery fixing device, which includes: a device casing, inside which is provided with necessary electronic components for the operation of the device, and a battery chamber is recessed on its surface, and the battery chamber The chamber has a bottom wall; a battery can be accommodated in the battery chamber towards the direction close to the bottom wall; and a locking part is arranged in the battery chamber, when the battery is accommodated in the The locking portion of the battery chamber is actuated so that at least one side of the battery is detached from the bottom wall of the battery chamber by a certain height, so as to be taken out.

Therefore, in the process of taking out the battery from the battery chamber, the utility model can temporarily position one side of the battery at a certain height away from the bottom wall of the battery chamber, so that the user can directly take out the battery quickly with one-handed operation. ; And when the battery is placed in the use state of the battery compartment, it can prevent the battery from accidentally coming out of the battery compartment due to accidental contact with the actuator.

The advantage of the utility model device is that, compared with the existing design:

1. In the process of taking out the battery from the battery chamber, the utility model provides an auxiliary function of temporarily positioning the battery at a certain height away from the bottom wall of the battery chamber, so that the user can directly remove the battery quickly with one-handed operation. To take it out, compared with the existing device, the user needs to use both hands to synchronously toggle the actuator and hold the battery. The design of the utility model has higher operation convenience and is more humanized.

2. When the battery is placed in the battery compartment, the utility model is designed with a locking member to prevent the battery from accidentally slipping out of the battery compartment due to inadvertently touching the actuator, causing the operation Serious consequences such as power interruption or even battery loss; moreover, through the lateral flexure of the slider, it also allows the battery to be placed directly into the battery compartment in the actuated state of the latch without first releasing the actuation of the latch State, so it can be described as a double consideration of both safety and convenience.

Description of drawings

Fig. 1 is a schematic diagram of the relative insertion action of the battery of a conventional notebook computer and the battery chamber;

Fig. 2 is a schematic diagram of taking out the battery of the notebook computer from the battery compartment in Fig. 1;

Fig. 3 is the three-dimensional schematic view of the preferred embodiment of the utility model;

Figure 4 is a partial exploded perspective view of the preferred embodiment;

Figures 5 to 7 are schematic front views of the continuous operation of the battery pack in the battery chamber of the preferred embodiment;

Figures 8 to 11 are schematic front views of the continuous action of taking out the battery from the battery chamber of the preferred embodiment;

Fig. 12 is a schematic top view of the actuated state of the locking member of the preferred embodiment.

Detailed ways

As shown in Figure 3, the electronic equipment of the utility model tool battery fixing device is taken as an example in this preferred embodiment with a notebook computer 1, but any other electronic equipment that needs to be assembled with batteries to supply the required operating power can also be used. Be applicable. This notebook computer 1 is identical with other existing designs, all comprises a main frame 11 and a liquid crystal screen display 12, and wherein main frame 11 has an equipment shell 13, and its interior is provided with the necessary electronic element for this notebook computer 1 operation, and equipment shell A battery chamber 14 is recessed on the bottom surface of the body 13 for accommodating and fixing a battery 2 and forming an electrical connection.

As shown in Fig. 4 and Fig. 5, the battery chamber 14 is approximately in the shape of a flat rectangle, which has a bottom wall 141 and two opposing inner side walls 142, outer side walls 143, left side walls 144, and right side walls 145, wherein A sliding member 3 is slid along the inner edge of the outer wall 143, so that the sliding member 3 is constrained, and at a first position of the battery 2 on the outer wall 143 when the battery 2 is not inserted, along a first direction ( That is, the direction toward the left in the figure) moves to a second position at the far left (that is, as shown in Figure 10 later).

The sliding part 3 is made of plastic or other suitable materials in a roughly long rectangular shape, so that it can withstand the relative pressure in the longitudinal direction and produce a certain amount of lateral deflection. Its function will be described in detail later. A connecting portion 31 extends laterally from the bottom of the slider 3 (it is located on the top in the figure), and can be driven by an actuator 132 slid on the chute 131 of the device housing 13 to drive the slider 3 to slide. As shown in Figure 5, the inner edge of the slider 3 is protruded with a pair of slightly trapezoidal first abutment parts 32 at appropriate intervals, and has a horizontal first abutment surface 321 located at the bottom of the figure, a vertical The surface 322 , an inclined first sliding surface 323 , a horizontal surface 324 and a protruding protrusion 325 protrude from the right side of the protrusion 325 and form a first locking surface 326 . As shown in Figure 4, one end of the slider 3 is connected to an appropriate place of the device housing 13 through a reset element 4 (such as a tension spring), so as to provide the elastic restoring force of the slider 3 in the opposite direction to the above-mentioned first direction; and At the other end opposite to the reset element 4, the sliding member 3 protrudes laterally from an inverted L-shaped stopper 33, which can be stopped by a locking member 134 slidingly provided in another chute 133 of the device housing 13 during operation to limit sliding Movement of piece 3 in a first direction.

The battery 2 is also approximately flat and rectangular in order to cooperate with the battery chamber 14, which corresponds to the outer side 21 of the outer wall 143 of the battery chamber 14, and is provided with a pair of first engagements corresponding to the sliding member 3. part 32 and a pair of second abutment parts 22 and a pair of third abutment parts 23 protruding outward at intervals, and each third abutment part 23 and each second abutment part 22 have a shape along the first direction An upper and lower offset rather than on the same vertical line. As shown in FIG. 5 , the second locking portion 22 is roughly trapezoidal, and mainly has a second sliding surface 221 that is appropriately corresponding to the first sliding surface 323 of the first locking portion 32 and is also inclined. The horizontal second abutting surface 222 can abut against the first abutting surface 321 up and down at the top. The third engaging portion 23 is slightly in the shape of a horizontal V-shaped body, and mainly includes a third sliding surface 231 that is inclined and tapered toward the bottom of the figure, and the other side of the lower end of the third sliding surface 231 protrudes slightly above. The protruding block 232 , and a third engaging surface 233 is formed between the protruding block 232 and the lower end of the third sliding surface 231 , and can be interlocked with the first engaging surface 326 of the first engaging portion 32 appropriately.

Through the above-mentioned structure, when the battery 2 is to be installed in the battery chamber 14, as shown in FIGS. ) into the battery chamber 14 with a slight force, so that the second sliding surface 221 of the battery slides downward relative to the first sliding surface 323 of the first locking portion 32 of the sliding member 3, and at the same time the sliding member 3 is also pushed and slightly slid along the first direction, and then pulled back by the reset element 4 so that its first abutting surface 321 is pressed against the second abutting surface 222 of the second abutting portion 22, so that the battery 2. The limit is fixed on the battery chamber 14 so as not to come out.

Conversely, if the battery 2 is to be taken out from the battery chamber 14, first, as shown in FIGS. After the second locking part 22, the protruding protrusion 325 slides along the third sliding surface 231 of the third locking part 23, and relatively pushes the third locking part 23 and the battery 2 upward to a certain height, until as shown in Figure 10 The third buckling surface 233 of the third buckling portion 23 is properly locked against the temporary position state (ie, the aforementioned second position) of the first buckling surface 326 of the first buckling portion 32 . Then, as shown in FIG. 11 , after the operator directly removes the battery 2 from the battery chamber 14 completely, the slider 3 is pulled back to the original first position by the elastic force accumulated by the reset element 4 .

Furthermore, when the battery 2 is accommodated in the battery chamber 14 in use, as shown in FIG. 3 moves toward the first direction, so as to prevent the battery 2 from accidentally falling out of the battery chamber 14 as in the foregoing steps due to improper actuation of the actuating member 132 . However, on the contrary, when the locking member 134 is still in the actuated position, since the sliding member 3 has a certain amount of lateral allowable deflection as described above, the battery 2 can be directly inserted into the battery chamber 14 in this state, and its movement The first half of the process is as described in the previous paragraph. When the slider 3 hits the locking member 134, the slider 3 begins to produce a small amount of lateral elastic deformation, so that the battery 2 falls directly to the position without being supported by the locking part of the slider 3. The slider 3 returns to its original shape. At this time, the first abutting surface 321 of the slider 3 is pressed against the second abutting surface 222 of the second abutting portion 22 so that the battery 2 is limited and fixed in the battery chamber 14 without falling out. . Without damaging the sliding part 3 or the actuation state of the locking part 134 must be released first.

Claims (14)

1. the electronic equipment with cell fixing device is characterized in that, comprising: an apparatus casing, its inside are provided with the necessary electronic component for described equipment running, and its surface is arranged with a battery case chamber, and described battery case chamber has a diapire and a sidewall; One sliding part that can reciprocatingly slide between a primary importance and a second place at described sidewall upper edge one first direction which is provided with and is positioned at indoor at least one first block holding part of described battery case; One actuated piece is located at described apparatus casing versatilely, moves to drive described sliding part; One reposition element connects described sliding part and described apparatus casing, with provide described sliding part from described second site reversion to the elastic-restoring force of described primary importance; One battery, can be placed in the battery case chamber along a second direction, the side of its corresponding described sidewall is provided with at least one second block holding part and at least one the 3rd block holding part with described at least one first block holding part equal number, and described at least one second block holding part and at least one the 3rd block holding part are along described first direction dislocation configuration, and described at least one the 3rd block holding part is provided with one the 3rd slipping plane and one the 3rd retaining surface; When with at least one second block holding part of described battery when described second direction is pressed into described battery case chamber, will clip to be in described first block holding part thereupon moving relative to described first block holding part, described battery in place is in described battery case chamber; When driving described actuated piece to drive described at least one first block holding part of described sliding part when described first direction slides, to discharge described at least one second block holding part thereupon, then be subjected to described the 3rd retaining surface clip to be positioned the described second place thereby move, and promote described the 3rd block holding part relatively and break away from described battery case chamber diapire certain distance in contrast to described second direction together with the battery side along described the 3rd slipping plane; Described at least one first block holding part when described battery is taken out from described battery case chamber at last will discharge from described the 3rd retaining surface, and the elastic returning that is subjected to described reposition element together with described sliding part is to described primary importance.

2. the electronic equipment with cell fixing device as claimed in claim 1 is characterized in that, described electronic equipment is a notebook computer.

3. the electronic equipment with cell fixing device as claimed in claim 1 is characterized in that, it is vertical that described first direction and second direction are mutually.

4. the electronic equipment with cell fixing device as claimed in claim 1 is characterized in that, described reposition element is a spring, and described sliding part is subjected to the elastic force of described reposition element simultaneously and resets.

5. the electronic equipment with cell fixing device as claimed in claim 1, it is characterized in that, described at least one first block holding part has one first slipping plane and one first retaining surface, described at least one second block holding part have can be described relatively second slipping plane that slides of first slipping plane, and second retaining surface that fastens mutually with described first retaining surface.

6. the electronic equipment with cell fixing device as claimed in claim 1 is characterized in that, described first slipping plane and second slipping plane are inverted two inclined-planes mutually for matching.

7. the electronic equipment with cell fixing device as claimed in claim 1, it is characterized in that, when clip is in described first block holding part thereupon moving relative to described first block holding part with at least one second block holding part of described battery when described second direction is pressed into described battery case chamber, described at least one first block holding part will be subjected to the elastic returning of described reposition element to described primary importance.

8. as claim 1 or 5 described electronic equipments with cell fixing device, it is characterized in that, described at least one first block holding part has one first resisting block, the 3rd retaining surface of described at least one the 3rd block holding part is positioned at described the 3rd slipping plane end, is snapped in described the 3rd block holding part for the described first buckle piece after described the 3rd slipping plane slides.

9. the electronic equipment with cell fixing device as claimed in claim 8 is characterized in that, described the 3rd slipping plane is the inclined-plane of an end convergent of described the 3rd retaining surface on one day.

10. the electronic equipment with cell fixing device as claimed in claim 1, it is characterized in that, comprise that also one is movably set in the snap close piece of described apparatus casing, its at the described second block holding part clip under the described first block holding part state, the described sliding part of block slides along described first direction after activating, in case described first block holding part discharges described second block holding part and cause described battery to be deviate from from described battery case chamber.

11. the electronic equipment of tool cell fixing device as claimed in claim 10 is characterized in that, described snap close piece is that block is in the end of described sliding part away from described first block holding part after being activated.

12. the electronic equipment with cell fixing device as claimed in claim 10, it is characterized in that, described sliding part has specific lateral elasticity, and be subjected under the actuating state the described relatively at least one first block holding part displacement of described at least one second block holding part of tolerable and be equipped in described second block holding part in described snap close piece, with described battery in place in described battery case chamber.

13. the electronic equipment with cell fixing device is characterized in that, comprising: an apparatus casing, inside are provided with the necessary electronic component for described equipment running, and its surface then is arranged with a battery case chamber, and described battery case chamber has a diapire; One battery can be placed in described battery case chamber towards the direction near described diapire; And a block holding part, be located at described battery case chamber, the described block holding part when described battery is placed in described battery case chamber makes at least one side of described battery break away from described battery case chamber diapire certain altitude after activating, so that take out.

14. the electronic equipment with cell fixing device as claimed in claim 13 is characterized in that, comprises that also one is arranged at the snap close piece of described apparatus casing, the described battery of its block after activating is in case it is deviate from from described battery case chamber.

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