TWM272238U - Charging battery base - Google Patents

Description

M272238 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a design of a rechargeable battery holder, especially a battery holder with a positive and negative electrode at the bottom and a charging circuit. The switch is used on the charging socket, which can be charged at any time and directly control the load operation. [Previous technology] The conventional battery holder is usually provided with a single negative terminal at the bottom of the holder. The charging circuit is from the single negative terminal at the bottom to the single positive terminal of the upper cover. Therefore, most secondary batteries are connected in series or side by side. It is connected in series, so that the conventional battery holder will have a space occupied, and the battery holder cannot be effectively simplified.

[New content] The main purpose of this creation is to provide a rechargeable battery holder design, consisting of a top cover, a middle seat and a lower seat, and a charging circuit composed of positive and negative plates at the bottom of the rechargeable battery holder. In this way, a plurality of conductive sheets and a battery accommodating slot are used for connection of a plurality of secondary batteries, so as to simplify the rechargeable battery holder and save space and volume.

The second purpose of this creation is to provide a rechargeable battery holder design, which enables the rechargeable battery holder to be arranged on a charging socket with a switch, so that it can be charged at any time and directly control the operation of a load (such as an LED). . [Embodiment] > The structure and other functions and purposes of this creation will be described in detail in the embodiments of the drawings as follows: As shown in the first and second figures, this creation is designed as a "rechargeable battery holder"

Page 5 M272238 Fourth, the creation description (2), its composition system includes: an upper cover 1, a middle seat 2 and a lower seat 3, of which the upper cover 1 is a circular cover, the upper end is provided with three slot holes 11, The · can be used for the guide pin 1 2, 1 3, 1 4 protruding from the inside to each slot 丨 丨 (hereinafter referred to as the first guide lock pin 1 2, the first ^ guide pin 1 3 And the third guide pin 14), the cover body is provided with two lock holes 15; the middle seat 2, which is matched with the upper cover 1 and the lower seat 3 to form a hollow cylindrical body, using three straight ribs 2 1 forms three battery accommodating grooves at equal angles of 120 °. Each straight rib 2 1 is provided with embedded grooves 2 1 1 to provide three conductive sheets 22, 23, 24 (lower The first conductive sheet 22, the second conductive sheet # 23, and the third conductive sheet 24 are respectively embedded and attached, and a connection guide sheet 23 1 is inserted in the second conductive sheet 23 (positive electrode) to make the connection guide sheet 2 3 1 The other end constitutes the positive contact of one of the battery accommodating tanks; the lower seat 3 is attached to the bottom negative plate 31 attached to the center, and two annular positive and negative plates 32, 33 and the central negative plate 31 system A connection guide 2 2 1 is connected (as shown in the third figure), so that the connection guide 2 21 ′ is in contact with the first conductive piece 22 and connected to the first guide pin 12 to form a negative contact, The annular positive electrode plate 32 is sequentially connected to the second conductive piece 23 and the second conductive pin 13 through a spring element 321, so that a positive electrode contact is formed, and the other annular main electrode plate 3 3 is passed through A spring element 3 3 1 is sequentially connected to the third conductive piece 24 and the third lead pin 14 to form a switching circuit, and the lower seat 3 is between the positive and negative plates 31, 32, and 33. A jumper spring 3 4 that can be connected in series is adapted, and the same as the above cover 1 is also adapted to a jumper spring 34 that is connected in series.

M272238

According to a negative electrode is an open, the whole save > 131 if one can provide • f first action. 3 in the middle of the guide with the spring telescopic 46 integration work, the opening and closing load) as a crystal doctor • crystal column 6 2 battery holder LED above the "rechargeable battery holder" group contacts, and the guide pin 1 3 It is a closed circuit contact, which can connect the secondary circuit to the charging circuit, so it can have a volume of body space. The guide pin 1 2, 1 3, 1 4, 1 4 1 is described above, and it also has a guide as shown in the fourth figure. The charging plug socket 4 with switch 4 1 is charged at any time and used The switch 4 1 can be similarly known. The above-mentioned charging plug is connected to the central negative plate 31 and the two ring-shaped positive connecting pins 42, 43, 44, and the characteristics of each of the guide elements 421, 431, and 441 ′. The external power plug 5 can be directly pressed by the switch 41 to control the movement state of the secondary battery directly. As shown in the fifth and sixth figures, it is a specific embodiment of the exposing rod, the doctor and a cover 63 It is composed of the base 61 and the charging plug socket 4. "The light source can be projected on the crystal." The lead pins 12 and 2 form the positive contact, and the lead pins 14 and 4 are respectively embedded in the battery capacity. Slotting effect streamlines the rechargeable battery holder, and it can use the spring element 丨 2 1-way and free expansion and contraction characteristics. The "rechargeable battery holder" can be configured to enable the primary battery to directly control the load (such as LED) without removing it. Block 4 is also provided with a polar pin 4 2, 4 3, 4 4 which is in polar contact with the lower seat and negative plate 3 2, 3 3 of this creation. Both can be beneficial and have both conduction and freedom, and can be charged through the circuit board 45 and the socket can be inserted into the socket 4 6 to control the load of the battery seat switch circuit (such as LED or other negative indications. The luminous therapy rod contains a body 6 1. The hydration charge as described in this creation is a type that can be used to radiate the poles built in the cutting surface of the body 61 body 6

M272238 IV. Creation instructions (4) The softly-assisted medical aids are mainly used to provide patients with a soothing and soothing effect. Therefore, this creative department is very suitable for the above-mentioned light-emitting appliances. The battery can be directly controlled by the switch during use. The opening and closing of the seat switch circuit can directly control the operating state of the load (ie, LED or other load) of the secondary battery 7. Similarly, this creation can also be applied to flashlights, light sticks or other small-load items, etc. Are very practical. It is pointed out that in summary, it can be seen that the design of the creative battery holder is a reasonable progress, and the means are innovative and practical. To this end, we have applied for a patent in accordance with the law. For prayer.

M272238 Schematic illustration [Schematic description] The first image is a combined three-dimensional schematic diagram of the creation. The second picture is a three-dimensional schematic diagram of the composition of the composition. The third figure is a three-dimensional schematic diagram of the configuration state of the creative circuit. The fourth figure is a schematic sectional view of the implementation of the combination of the creation and the configuration of a charging socket. The fifth figure is an exploded view of the embodiment of the creative application to a luminescent crystal medical stick. The sixth diagram is an embodiment diagram in which the main components of the fifth diagram are in a combined state.

M272238 Schematic description

Description of key components] 1 Upper cover 2 Middle seat 3 Lower seat 11 Slot 12 First guide pin 13 Second guide pin 14 Second guide pin 15 Lock hole 21 Straight rib 21 1 Insert groove 22 One conductive sheet 23 second conductive sheet 24 third conductive sheet 231 connection guide 31 negative plate 221 connection guide 32 ring positive plate 321 spring element 33 ring positive plate 331 spring element 34 bridge spring 121, 131, .141 spring element 4 Charging socket 41 Switch 42, 43 44 Lead pin 421, 431, 441 Spring element 45 Circuit board 46 Plug socket 5 External power plug 61 Base 62 Crystal post 63 Cover 7 secondary battery

Page ίο

Claims (1)

M272238 5. Scope of patent application 1. A rechargeable battery holder, which consists of an upper cover, a middle seat and a lower seat. It is characterized by an upper cover, which is a cover body with three slots at the upper end, which can be used for the first A guide pin, a second guide pin, and a third guide pin are protruded from the inside to the slot holes, and the cover body is provided with two lock holes; the middle seat is matched with the upper cover and combined with the lower seat. A hollow cylindrical body is formed, and three battery receiving grooves are formed by using three straight ribs. Each of the straight ribs is embedded with a first conductive sheet, a second conductive sheet, and a third conductive sheet. Two conductive sheets form the positive contact of one of the battery accommodating slots; B the lower seat is connected with the negative plate attached to the center in the bottom surface, and two annular positive and negative plates. The central negative plate is riveted and connected. The conductive sheet is in contact with the first conductive sheet and is connected to the first conductive pin to form a negative contact, and the annular positive plate is sequentially connected to the second conductive sheet and the second conductive pin through a spring element. To make a positive contact and another ring positive Plate, which is sequentially connected to the third conductive piece and the third lead pin through a spring element to form a switching circuit, which is seated between the positive and negative plates and is provided with a series circuit According to the composition of the above-mentioned rechargeable battery holder, the first lead pin series B forms a negative contact, and the second lead pin series One positive contact, and the third lead pin is a switch circuit contact. The secondary battery can be inserted into the battery accommodation slot to form a connection charging circuit to simplify the rechargeable battery. Page 11 M272238 V. Patent application seat and save its overall space volume. 2. As for the rechargeable battery holder described in item 1 of the scope of patent application, each guide pin is provided with a spring element for holding. 3. The rechargeable battery holder as described in item 1 of the scope of patent application, which is arranged on a charging socket with a switch, so that the secondary battery can be charged at any time, and the switch is used to directly control the load of the battery holder switch circuit Action. 4. According to the rechargeable battery holder described in item 3 of the scope of patent application, the charging socket is provided with a guide pin that matches the central negative plate of the lower seat of the rechargeable battery holder and two annular positive and negative plates with polarities. 2. As for the rechargeable battery holder described in item 4 of the scope of patent application, each guide pin is provided with a spring element for holding. Page 12