TWM249224U - Battery structure having moving type electrode cap - Google Patents

Description

M249224 4. Creation Description (1) [Technical Field to which the New Type belongs] This creation is about a battery-embedded electrode cover to protect electricity. [Previous technology] The so-called "secondary battery" can directly affect the product, which directly affects it. The technical development of the performance meter battery, in addition to the volume of the south, the safety level is not that all secondary batteries have the same terminals, and the power supply of electronic devices is used, the electrode pads or terminals are limited, and there must be spare batteries The necessary positions are metal pockets such as clothes pockets, purses, coins, keys, hair accessories, etc., which can damage the battery or shorten the battery life. The instantaneous current may shock the user. In addition, the internal conditions of the battery based on the secondary battery change with the environment. The influence on the electrode is caused by the bare electrode, which diffuses to the battery, including leakage and explosion. However, the market still lacks a transparent zipper bag to protect the user, but its use is not convenient. The protective structure 'particularly refers to a battery structure having a pole. Rechargeable batteries are one of the important components for digital electronics. Recently, there have been important demands for smaller, lighter, and less dense electrical energy. It is necessary to provide electrode pads or circuit connections. In general, for the sake of nakedness. However, because the power supply must be carried separately, regardless of the storage of these exposed electrodes, they may come into contact with money. When it causes a short circuit, not only is it more dangerous, it is also caused by a short circuit, or it may cause a small fire. . Structural characteristics, the exposed electrode becomes a region. The external humidity, temperature and other loops are the largest, and their range of influence is very easy. Inside, several common battery problem packages are closely related to exposure. Effective technology for electrode protection is common.

M249224 V. Creation Instructions (2) [New Content] ^ The technical problem to be solved in this creation is that in the conventional technology, the battery of the secondary battery is exposed, which is prone to short circuit, liquid leakage, and explosion problems. The technology does not provide good protection for battery electrodes and easy operation. · In view of the problems of the above-mentioned conventional technologies, the battery structure provided by the author with a portable battery and cover mainly includes a battery cell, an electrode, a case, and an electrode cover. The battery cell is used to store and provide electrical energy; the electrode Coupling the battery cell for the voltage and data transmission contact when the battery is charged and discharged; the casing is covered on the outer edge of the battery cell and the electrode, and has a hole facing the electrode; and the electrode cover is located on the body and the battery cell, The gap between the electrodes can be moved to the hole of the case to shield the electrode, or to move away from the hole to expose the electrode. The effect achieved by this creation is that the electrodes of the secondary battery can be covered and protected. At the same time, the electrode cover is embedded in the battery case and is easy to operate. It also improves the integrity and ease of operation of the battery structure.实施 [Embodiment] Please refer to "Figure 1" and "Figure 2". The battery 1 00 provided by the first preferred embodiment of this creation is composed of a battery cell 丨 丨 0, an electrode 丨 2 〇, a housing丨 3 〇 and electrode cover 1 4 0: Battery Cell 110 is the so-called battery unit, which is used to store and provide electrical energy. The number can be one or more in series, and the type is not limited.疋 Ni-MH battery, nickel ore battery, local molecular clock battery or clock ion battery. / The electrode 1 2 0 can be directly or indirectly coupled to several metal sheets #

M249224 V. Creative Instructions (3) 110, as the voltage and data transmission contact for battery 100 charging and discharging. The electrodes 120 can also be selectively disposed on the protection circuit board 150, or can be extended from the protection circuit board 15o. The protection circuit board 15 0 can be directly connected to the battery core π 0. Generally speaking, it has at least a charge and discharge protection circuit to protect the battery core 11 〇 Overcharge or overdischarge occurs during the charging and discharging process. ; Other protection functions of the protection circuit board also include protection of over current (0ver current), short circuit (short circuit), temperature over south and so on. Of course, the protection circuit board is not an essential component of this creative implementation. A housing 130 is used to cover the battery cell 110 and the electrode 120. The material may be a hard plastic or only a plastic film. It has holes 3, facing directly to the electrode 120, and a long groove 1 32 is provided on the housing 130. The electrode cover 140 is a flat ring located between the case 130, the battery cell 110, and the electrode 120, and surrounds the inner wall surface of the case 30, and the electrode cover 140 extends a protruding trigger portion 141. It is placed in the long groove 132 of the housing 13 so that when the trigger portion 141 is pushed, it can slide along the long groove 132; In addition, the electrode cover 1 40 has a corresponding housing 1 3 0 missing hole 1 3 1 Number and shape of through holes 142. The pen cover 140 is made of a pull-out material (such as a soft plastic sheet body). The trigger portion 141 in this example may be a plastic block thermally bonded to the electrode cover 140. Please refer to "Figure 2" C. Cell 110, electrode 120, and protection circuit board 1 (50 (not shown)). When the trigger part 1 4 1 is located at the bottom of the long slot 1 3 2, the through hole 1 4 2 and The hole 1 31 is separated, so the electrode 12 is covered by the electrode cover 1 4 0. When the trigger portion 1 4 1 is pushed up to the top along the long groove 1 3 2, the through hole is

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Page 7 M249224 V. Creative Instructions (4) 142 overlaps with the missing hole 131, so that the electrode 120 can be exposed, and the battery 100 can be used. Therefore, with the built-in electrode cover, it can be performed by simple operation. The electrode is shielded or exposed to provide the best electrode protection. It must be emphasized that this creation does not limit the number, shape or position of the electrodes. Please refer to "Figures 3 and 4". The battery 200 provided in the second preferred embodiment of this creation has the following major differences from the previous embodiment: The position of the electrode 210 is changed from the top to the front side. Therefore, the corresponding holes 221 and the long grooves 222 and 223 on the housing 2 2 0 also change their positions and numbers accordingly. 2. The electrode cover 230 may not necessarily have a ring shape, which is smaller than the housing 22 The area of one side is applicable; ^ •, both ends of the hail pole cover 2 3 0 are extended-partly penetrated to the long shape 2 2 2, 223, one of which is the trigger portion 231 and the other is the sliding portion 232, As long as they can slide in the long groove 2 2 2, 2 2 3, the shape and size are not limited; 4. The electrode cover 2 3 0 is provided without a through hole; 5. The shape of the battery 2000 different. As a result, when the electrode cover 23Q is translated from the bottom to the top of the long grooves 222 and 223, the electrode 210 is exposed and becomes covered by the electrode cover 230. Next, please refer to "Figure 5". The battery 300 provided by the third preferred embodiment of the present invention is to provide the electrode cover 310 which is automatically opened when the battery 300 is installed, and the electrode 320 can be used barely. solution. Case 33〇 ^ In the moving direction of the electrode cover 310, perforations 331, 3 32 are opened toward the electrode

0076 M249224 V. Creation instructions (5) The side edge of the cover 31 0; at the same time, an elastic element 3 4 0 (compression spring) is arranged below the electrode cover 310, that is, the other side of the perforated mi, 332 is between Between the electrode cover 310 and the inner wall surface of the case 330. In this way, in the standby state, the electrode cover 3 will be held at the top of the long grooves 333 and 334 by the elastic element 340. When the battery 300 is to be installed in an electronic device (not shown in the figure) (Shown), that is, the push rods 35 and 3 51 protruding from the installation position of the electronic device can pass through the holes 332 and 331 on the top surface of the housing 33 and push against the side of the electrode cover 31 and make it Moving along the long grooves 333, 334 from top to bottom, the exposed electrode 32 is available for use, and the elastic element 3 40 is compressed. When the battery 300 is taken out, that is, due to the lack of force of the push rods 350 and 35, the battery 300 is pulled out and reset by the force of the elastic element 34o. The above is only a preferred embodiment of this creation, and is not intended to limit the scope of this creation κ & after the disclosure of this creation by those skilled in this art, the replacements are based on this creation Derivative creation of technical thought. Therefore, the equal changes M b made without departing from the scope of the technical thought of this creation should be included in the scope of the patent application for this creation.

Page 9 0007 M249224 The diagram is a brief explanation. The first diagram is an exploded diagram of the first preferred embodiment of the present invention; the second diagram is an operation diagram of the first preferred embodiment of the present invention; the third and fourth diagrams are the first Operation diagram 2 of the second preferred embodiment; and FIG. 5 is an operation diagram of the third preferred embodiment of the present invention. [Illustration of symbolic symbols] Battery 100, cell 110, electrode 120, case 130, hole 131, long slot 132, electrode cover 140, trigger portion 141, through hole 142, protection circuit board 150, battery 200, electrode 210, case 220, hole 221, long slot 222 > 223 electrode cover 230 triggering part 231 sliding part 232 1IR8I 11 page 10 M249224

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Claims (1)

M249224 6. Scope of patent application " ": --- 1 · A battery structure with a movable electrode cover, including: at least one Battery Cell, which stores and provides electrical energy; multiple electrodes, which are coupled to the battery A core; a housing covering the outer edges of the battery cell and the electrodes, and having at least one hole facing the electrodes; and an electrode mask located between the housing and the electrode The gap between the core and the electrode can be moved to the hole to shield the electricity. ^ The electrodes are exposed at the hole. Carving 2. The battery structure with a movable electrode cover as described in item 1 of the scope of the patent application, which further includes a protective circuit board (Proctecti Bon) connected to the battery, and the electrodes are located at The protection circuit board. 3. The battery company with a movable electrode cover as described in item 1 of the scope of patent application, wherein the casing is provided with at least one long slot, and the electrode cover is placed in the long slot so as to run along the slot. Along the long groove. 4. The battery girl with a movable electrode cover as described in item 3 of the scope of patent application: where the electrode cover is extended by at least one trigger part and the protruding plate is out of the long groove 5. In the battery structure with a movable electrode cover, the electrode cover is a flat piano α object surrounding the inner wall surface of the casing. Uniform 6 · As described in item 5 of the scope of the patent application, the electric and electronic structure with a movable electrode cover is provided, wherein the electrode cover has t holes corresponding to the number of holes 1 in shape, and the through holes and the These electrodes are exposed when the holes are overlapped. k 7 · Battery junction with mobile electrode cover as described in item 1 of the scope of patent application 0080 M249224 6. The scope of the patent application, where the casing is in the moving direction of the electrical selection cover, and at least one perforation is opened toward the electrode. 8. The battery structure with a movable electrode cover as described in item 7 of the scope of the patent application, further comprising at least / elastic element 'which is disposed on the other side of the electrode cover / cover opposite to the perforation and the inner surface of the bran. between. 9. The battery structure with a movable electrode cover as described in item 8 of the scope of the patent application, wherein the elastic element is a waste thin spring. 10. Battery junction with mobile electrode cover as described in item 1 of the scope of patent application Structure, wherein the area of the electrode cover is smaller than the area of the inner wall surface on any side of the case. 11. A battery structure with a movable electrode cover, comprising: at least one Battery Cell to store and provide electrical energy; a Protection Board is connected to the Battery Cell, which is provided with a charge and discharge protection circuit And a plurality of electrodes; a housing covering the cell and the outer edges of the electrodes, and having at least one long slot and at least one hole, the hole is directly opposite the electrodes; and an electrode cover (Mask), the gap between the electrodes, which partially slides through the long slot to the hole to shield the electrodes. 1 2 · According to the item 11 in the scope of the patent application, the electrode cover is in a long slot. The battery is located in the housing and the battery core, and is placed in the long slot, so that at least one trigger portion extends along the electrode or moves away from the hole to bare the battery with a movable electrode cover. The Page 13 0081 M249224 6. Scope of patent application — 13. The battery structure with a movable electrode cover as described in item u of the scope of patent application 'where the electrode cover is a flat ring surrounding the inner wall surface of the casing . 14. The battery with a movable electrode cover as described in item 13 of the scope of the patent application, wherein the electrode cover has through holes corresponding to the number and shape of the missing holes, and the through holes and the These electrodes are exposed when the holes are overlapped. 1 5 · The battery structure with a movable electrode cover as described in item 11 of the scope of the patent application, wherein the casing is in the moving direction of the electrode cover, and at least one perforation is opened toward the side edge of the electrode cover. 16 · The battery structure with a movable electrode cover described in item 15 of the scope of patent application, which further includes at least one elastic element, which is disposed on the other side of the electrode cover opposite to the perforation and the inner wall surface of the casing. between. 17 · The battery structure with a movable electrode cover as described in item 16 of the scope of patent application, wherein the elastic element is a compression spring. 1 8 · The battery structure with a movable electrode cover as described in item 丨 丨 of the scope of patent application, wherein the area of the electrode cover is smaller than the area of the inner wall surface on any side of the case. 1 9. A battery housing structure with a movable electrode cover, comprising: a housing having at least one long slot and at least one female hole; and, an electrode mask located in the housing The inner wall surface is partially inserted into the long slot, so as to slide along the long slot to cover the defect hole or to move away to expose the defect hole. 2 〇 · Battery with mobile electrode cover as described in item 9 of patent application scope ^ ------