TWM276380U - Power charging device with overheat protection - Google Patents

Description

M276380 9. Creation description (1) [Technical field to which the new type belongs] This creation is to provide a charging device with overheating protection, especially a charging device that can accurately sense the temperature change of its rechargeable battery. A kind of [previous technology] Pressing, with the development of new places and time communication equipment, controllers, palm-type devices are becoming more and more popular among consumers, and they are a source of supply, used in conjunction, and now in the market. One type is a battery (generally dry battery, etc.), which is a type of battery that contains many kinds of heavy metals to pollute the environment; a battery is a type of battery that can be recharged by a battery; the high-tech product can be used to limit the number of smart cameras, amusement instruments, and favorite. It is generally portable and the battery is so that the battery is large. The primary battery is also known as alkaline dry electricity. It cannot belong to the charge. If not, it can be recharged in the mainstream of the market. However, the rapid development of the industry, technical With each passing day, portable electronic products are used to provide users with inactive use in personal daily life, such as: digital assistants (PDAs), various types of remote players, etc., which are convenient to carry. Not many structures (that is, electric battery pools and mercury charging must be properly reused, so there are electrical appliances. However, most of the items are convenient and indispensable, and the batteries may be discarded. The storage-related industries that need to be discarded and recycled are mainly used in the previous market to use electrical energy. For battery treatment, the battery has gradually developed a rechargeable battery for use as a daily life product in electricity. If it is divided into two, another type of battery is: lithium battery, which will destroy the battery. Designed to be used when no power is available

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Structural design of the removable battery) plug-in charger weekly testing components to detect long-term damage, source, and then can only be a simple change in sensitivity, greater measurement accuracy, but also continued to increase at low temperatures, and the change, relatively low life The battery can still be improved, so the relevant factories in the industry have a special slot outside the surrounding temperature, when it will stop charging and then charge through a specific type to test the inside of the charger, then It will affect, for example, the surrounding air, which will cause the battery life to be caused by the storage temperature sensing element. In this way, how does the space exist to solve the temperature change? This type of power supply works, but the ambient temperature is lower than the temperature of the charger. The battery cannot be overcharged during charging. This structure is designed to highlight the problems described above. The electrical temperature sense of the square product is too high to prevent electrical transmission lines. If the internal temperature is at that time, it is quasi-sensing, so that there is no temperature cell (or a measuring element, the South Time, its pool is too hot to come If the temperature of the electric device is sensed, the battery in the charger is charged to the battery, and the battery is damaged. The effective sensing element is charged in order to sense the temperature. The structure and absence of bad or reduced precision is the person who is engaged in this trip. In view of the above-mentioned shortcomings, the creators of new-type content have collected relevant information and passed the party. Evaluate and consider, and use the accumulated experience in this industry. With many years of experience, it is the birth of a new type of patent that designed this type of over-protection charging device after 4 years of work and modification.… The main purpose of this creation is to set the temperature sensing element on charging

$ 6 pages of M276380 creation instructions (3) When the battery is placed in the device for charging, its temperature sensor is also in direct contact with the battery, which can accurately detect the battery To prevent the battery from overheating for a long time, which will reduce its life. In addition, the secondary purpose of this work is to place the temperature sensing element on the conductive terminal side of the charging device and bring the temperature sensing element into close contact with the conductive terminal. When the battery is charged for charging, the conductive terminal can also be passed through To transfer the heat source of the battery ', so that it can accurately detect the temperature change of the battery to prevent the battery from overheating and causing its life to decrease. [Implementation of its structural functions such as the appearance of the device is shown in the figure. T device 1 The structure is specially provided for the containment to establish the negative electrode method.] To achieve the above, under the drawing, I will refer to the cross-sectional view at the same time, can clearly see and at least one detailed description, such as the charging device circuit board 1 has at least one terminal 1 2 After completing the first, the original circuit board ’s original temperature sense; its 1 is a 1-up volume is relatively upward in the three-dimensional production over-testing components: the negative extension of the hollow accommodation space should be the technology used in this creation. The embodiment will be described in detail in Figure A, which is composed of the original appearance and the charging device 2 of the thermal protection on the side of the circuit board. The case body, the hollow part of which is shaped 10 'and is used for circuit board workers, positive terminals 1 2, 1 each folded part 1 2 1 and by bending means and characteristics and M276380, creation instructions (4) 31: Γ f stretched with elastic The arm 1 2 2 ′ is a bent part at the end of the elastic arm 1 2 2! 23, the other positive terminal " extends upward with a contact 3: and ", the contact part 1 2 3 of the positive terminal 1 2, 1 3, there is no more; in 1 electric:" sub 12, "forming a plurality of indicator lights η The connector 15 ′ is provided on the other side of the circuit board 11 and the temperature f measuring element 2 is set in the embedding space i 4.上 ^ ^ ^ t is composed of the above components in the structure 'before the circuit board 1 1 μ · Γ has a set of corresponding negative and positive terminals 1 2, 1 3, and ^ _ π. 2, 1 3 It is also possible to set up two negative terminals 12 with different heights at the same time (such as the first Αρι% 1), '1 solid and more batteries with different specifications r = not shown in the picture', and then can be matched (not shown in the picture) (Out) put into a thunder pole; fish pull, continue to put the circuit board 1 1 & electrical 1 * connection as a whole assembly. ~ This work can be completed within 10 of the workshop. Refer to the three-dimensional appearance diagrams shown in the third and fourth figures and the other. Port 4 ~ Kinhan and Jiaguan examples clearly see d;: gui implementation: The three-dimensional appearance diagrams can be pushed obliquely from the end to the Embedded i;:, for the small battery 3, only the negative terminal of the battery 3-shorter height; 14 θ 'and the negative terminal of the battery 3 is pushed down to the n part 121 outward along the spring arm 122, The battery 3 is elastically clamped to the negative electrical connection (such as the first contact portion 12 ± 3, 13! Formed-as shown in the figure), at this time, 'Battery 3-side is also in close contact with Wen M276380, creative description (5) degree sensing element 2, which can form a stable again' when battery 3 is completely After it is placed, its charging connector 1 is charged for charging, and the indicator light 16 shows that it has been performed and the temperature sensing element 2 detects its temperature directly on the battery 3. When the battery 3 is close to charging saturation, its battery The temperature is also anxious that the battery 3 rises when the temperature exceeds the preset value of the temperature sensing element 2 and it will stop charging immediately, and the indicator light 16 will indicate that Prevent battery 3 from being overcharged for a long time, resulting in overheating, reduced life or permanent damage. Furthermore, if a large-size battery 3 is to be inserted, only one end is pushed obliquely into the embedding space 14 and the bent portion 1 2 1 of the terminal 12 of the battery 3 is deformed isotropically. The battery 3 slides into the negative and positive terminals i 2 and K, and the battery 3 is electrically connected. At this time, Γ123, 1 1 2 and the temperature sensing element 2 :: are made shorter by another-Shang degree 2% of temperature sensing element (as shown in Figure 4A, a stable state of disengagement, with H3 in close contact with each other, please continue to refer to Figure 5 for a three-dimensional appearance of the purpose of the above embodiment. :, For this creation, another charging device can also be used in the single-Chu see this creation tool, and the temperature sensing element 2 ;, the grid of the battery 3 (close contact in the picture (such as the fifth A picture without direct contact with Negative and positive terminal halls), when the battery 3 is clamped; 5 also starts to charge the state, the degree changes, when 遽 rises, if the limit is reached, the charge is saturated, so that its use requires the negative terminal of battery 3 to be along the edge Push down and embed the space 1 to clamp the negative terminal formed between 3 and 1) battery 3, which can further form 0 Overheating protection (not shown) on 1 2, 1 3 When charging, the same

On page 9 M276380, only the patent requirements or positive extremes described in the positive extreme can be achieved more accurately and equivalently. The sixth is from the second step of the figure, or it can be inserted directly into the battery. "Accurate" can also be hot, Mu said that the sub 1 2 is the first creation, and the design of the sub 1 2 closely describes the structure of the effect. As shown in the figure, it can be used to connect and charge the battery when it is placed at 4:51 when it is charged. The sensing of the life shortening feature is negatively changed, which causes the battery to see the mobile electrical terminals. The terminal is ready for short temperature. It is to make the battery, the positive electrode, and thus prevent the use of Shou Chuang 1 and 3, which is the preferred embodiment of the original temperature sensing. It is not because the temperature sensing element 2 of this creation is set differently and directly contacts the battery. 3, 1 The implementation of the method of 3, in order to make only the temperature of the temperature detection battery 3 when charging, the form of the temperature change should be covered by this creation.

Page 10, Creation Instructions (6) Samples can be passed through negative and measurement. Therefore, the above are limited to the visual user of this creation or contact with negative and degree sensing elements. Therefore, it is easy to modify the scope of this patent Inside, please continue to see the side sectional view of the charging device. The charging device can also measure the temperature of the cell phone 5 in the seat and 4 rows of temperature sensing. The 5 battery 5 1 is in contact with the direct 1 because it is overheated, so the original battery 3 is in contact. The main protection point is to sense its battery and cause the battery to pass through the above detailed yet another preferred embodiment of the present invention. 'This creation has overheating protection on the seat charger 4, so that only 41 contacts are required. When mobile electricity passes through conduction Terminal 4 1 comes into the side of 4 1 when the mobile phone and the temperature sensing element 2 are tightly sensed to prevent the battery 5 temperature sensing element 2 from directly contacting the temperature rise of itself as the terminals 1 2 and 1 3 stop. Battery life is reduced due to prolonged overcharging. A preferred feasible embodiment is M276380 IV. Creation Instructions (7) — ___ ^ It is only clear, but this embodiment is not intended to limit this ^, for any other application that does not depart from the technical essence disclosed in this creation, the scope of the patent changes and The modification t should be included in the original creation; 2: Equality completed. In summary, the scope of the patents covered by Zhan Zha, the overcharged patent elements with overheating protection for this creation, apply in accordance with the law, and look forward to the review committee as early as @@ 生生 's protection of the creator's hard work, if * 早 告 赐According to the instructions from the letter of this case, the creator will be exhausted :: He Diao, please do not hesitate

Page 11 M276380 Simple illustration of the drawings [Simplified illustration of the drawings The first picture The second picture The second picture The second picture A The third picture The third picture A The fourth picture is a sectional view of the three-dimensional appearance of this creation. This is the three-dimensional appearance of this creative circuit board. This is a side view of this creative circuit board. It is a three-dimensional appearance view of a preferred embodiment of this creation. This is a side view of the preferred embodiment of this creation. This is the three-dimensional appearance of another preferred embodiment of this creation. The fourth picture is this creation. The fifth picture is this creation. The fifth A picture is this creation. The sixth picture is another preferred embodiment of this creation. Side view. A perspective view of yet another preferred embodiment. A side view of the preferred embodiment. A side sectional view of yet another preferred embodiment. 1 It is said that the end of the empty plate is installed with an electric circuit pole folding arm contactor and an electric negative bending elastic connector, and the element 1012123 is 1 1 1 2 2 2 Main 1 1 1

3 14 IX 00 1 ± IX Head Indirect End empty connected with pole

M276380 Schematic description 2. Temperature sensing element 3. Battery

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Claims (1)

M276380 V. Scope of Patent Application 3 4 The "placement" includes "there is at least one set for receiving electricity. There are at least one positive terminal." It is improved in the embedded space, and the component is extended from the preset temperature of the battery. The end of the folding arm is a contact part to help fold. There are a plurality of fingers for overheating and external power supply, which includes: the charging power is available for receiving electricity. There is at least one set between positive terminals. The improvement lies in the temperature sensing element of the negative and positive terminals. A kind of temperature sensing container with overheating and less temperature, in the meantime, the battery is pre-set in the electric positive terminal, and the temperature sensing cell is charged with a charging contact, so as to apply for a patent, in which the negative side extends another positive electrode Terminals, such as a patent application, in which the electrical connector, and a temperature-sensing container with overheating and less temperature, in the meantime, a battery is placed at the positive electrode terminal, and the temperature sensor is used to set the charging and measuring element for preset storage protection. The hollow part of the formed hollow part is set on the surface of the pavement and the corresponding embedded hollow element is set in the sensing range whose temperature sensing is also accurate. The extreme end of the first item is an upward spring arm, and Extending upwards is the range of item 1. One side of the circuit board is a hollow part formed by the charging and testing components protected on the other side of the circuit board. The surface of the circuit board is set and corresponds to it. Embedded into the space element is directly charged into the pool, charging means up means is a hollow space accommodating the circuit board corresponding to the negative, is formed on are available: Bishi preset storage battery of close contact. The protective charging device part and the bent part have a contact part, and the protective charging device is connected to the charging lamp of the source. The charging device and the device are the hollow of the hollow circuit board. The corresponding negative is formed for pre-tight contact. The components are through the negative, Page 14 M276380 The positive terminal, m, accurately detects the battery temperature change. "The charging device with overheating protection described in Item 4 of If If-the side is extended with an m-direction extension fold and the-fold is the other positive extreme + head 丨, and there is a contact at the end of the spring arm. The other side is a contact part that extends upwards. For example, please refer to the overheating protection described in item 4 of the patent scope. One side of the circuit board is provided with a connector for external power connection, and the circuit The other side of the board is provided with a plurality of indicators.