TWM484894U - Battery rack structure of telecommunication power supply box - Google Patents

Description

Battery rack structure of telecom power box

The present invention relates to a battery rack structure for a telecommunications power box, and more particularly to a structure that can improve the positional deviation generated when a battery is connected to an electronic substrate.

According to the telecommunications, each base station has electronic equipment. The electronic equipment must be powered. The power supply is mainly a battery with a charging function. In order to install a plurality of batteries, there is a battery rack setting. Each base station is equipped with a battery holder for a plurality of batteries. As shown in FIG. 1 and FIG. 2, the battery rack 1 is provided with a plurality of supporting plates 10 arranged up and down, and the battery receiving space 11 is arranged between the upper and lower supporting plates 10; The one end of the battery can be embedded in the track of the support board 10 (as shown in FIG. 3 ), and the other end of the battery rack 1 is used to combine an electronic substrate 13 , and the power output end of the battery 12 is connected to the electronic substrate 13 . Both of the heads 14 can be electrically connected to each other. The periphery of the battery holder 1 and the supporting plate 10 are respectively bent at an inner right angle with the fixing portion 15 of the electronic board 13 end. The fixing piece 15 is provided with a connecting hole 16 according to the plan, and the electronic substrate 13 is also provided with a matching locking hole. 17. The plurality of screws 18 are respectively passed through the corresponding locking holes 17 and the connecting holes 16, respectively, and the electronic substrate 13 is coupled to the battery holder 1 (as shown in FIG. 3). The top surface of the support plate 10 and the battery rack 1 respectively protrudes downward from the top surface of the battery 12 with a latching piece 19, and after the battery 12 is received in the battery receiving space 11, the card 19 is The battery 12 is elastically biased and positioned downward.
Both the power output end of the battery 12 and the connector 14 of the electronic substrate 13 are naturally electrically connected to each other by the battery 12 being pushed into the battery holder 1. However, the conventional battery holder 1 is combined with the fixing piece 15 of the electronic substrate 13 and is bent at right angles to the end of the battery holder 1 and the support plate 10. After the folding piece 15 is bent by the folding bed, it will generate about ±0.5. The yaw tolerance of mm, the large tolerance of the yaw will cause the electronic substrate 13 to be locked in positional deviation, and the battery 12 is pushed into the battery holder 1 when its power output terminal is to be engaged with the connector 14 of the electronic substrate 13. It is obvious that there is room for improvement.

In response to the above shortcomings, the creator has intensively conceived R&D creations, and after a long period of hard work, he has created this creation.
Therefore, the object of the present invention is to provide a battery rack structure for a telecommunication power supply box capable of improving the misalignment caused by misalignment caused by misalignment of a conventional battery and an electronic substrate.
In order to achieve the above object, the present invention is characterized in that the battery frame is combined with an electronic substrate end to be a bonding plate, and the bonding plate is planar, and has a plurality of lateral ribs arranged up and down, corresponding to the position of the power output end of each battery. Having a notch; the peripheral end of the bonding plate and the baffle have a connecting hole, and a connecting pin protrudes toward the end of the electronic substrate, and the bonding plate is welded to the battery frame and is flat and unbent, When the electronic substrate is combined, there is no problem of deviation, and the power output end of the battery and the connector of the electronic substrate have a degree of integration.

(known)
1‧‧‧ battery holder
10‧‧‧Support board
11‧‧‧ accommodating space
12‧‧‧Battery
13‧‧‧Electronic substrate
14‧‧‧Connecting head
15‧‧‧Fixed tablets
16‧‧‧connection hole
17‧‧‧Keyhole
18‧‧‧ screw
19‧‧‧Cars
(this creation)
2‧‧‧ battery holder
20‧‧‧Support board
21‧‧‧ accommodating space
22‧‧‧Battery
23‧‧‧Power output
24‧‧‧Cars
3‧‧‧Combination board
30‧‧ ‧ s
31‧‧‧ notch
32‧‧‧connection hole
33‧‧‧Connection pin
4‧‧‧Electronic substrate
40‧‧‧Keyhole
41‧‧‧ screw
42‧‧‧Connecting head

The first figure shows a perspective view of a combination of a conventional battery holder and an electronic substrate.
The second figure shows an exploded perspective view of a conventional battery holder and an electronic substrate.
The third figure shows a cross-sectional view of a combination of a conventional battery holder and an electronic substrate.
The fourth figure shows a combined perspective view of the present embodiment.
The fifth figure shows an exploded perspective view of the present embodiment.
The sixth figure shows a perspective view of the bonding board of the present embodiment.
The seventh figure shows a partial sectional view of the present embodiment.

In order to achieve the above objectives, the technical means and the efficacies that can be achieved, the following preferred embodiments are described in detail with reference to the accompanying drawings.
As shown in the fourth and fifth figures, the battery rack 2 of the present embodiment is provided with a plurality of supporting plates 20 arranged at an upper and lower intervals, and a battery receiving space 21 is partitioned between each of the two supporting plates 20. One end of the battery rack 2 is embedded in the battery 22, and the battery 22 has a power output end 23 corresponding to an electronic substrate 4 end. The top surface of the support board 20 and the battery rack 2 protrudes downward from the top surface of the battery 22 Bracts 24. A bonding plate 3 is soldered to the other end of the battery holder 2 for locking the electronic substrate 4. The bonding plate 3 has a planar shape, and has a planar rib 30 corresponding to the end of the supporting plate 20 and a notch 31 at a position corresponding to the power output end 23 of the battery 22. The peripheral end of the bonding plate 3 and the crosspiece 30 have a plurality of connecting holes 32, and a plurality of connecting pins 33 are protruded toward the end of the electronic substrate 4 as planned. The electronic substrate 4 has a locking hole 40 corresponding to the connecting hole 32 of the bonding board 3 and the connecting pin 33. The connecting pin 33 of the bonding board 3 can be inserted into the partial locking hole 40 of the electronic substrate 4, and the plurality of screws 41 are inserted. The electronic substrate 4 and the bonding plate 3 are coupled to each other through the corresponding keyhole 40 and the connection hole 32. The electronic substrate 4 has a connector 42 corresponding to the power output end 23 of each battery 22, and the power output terminal 23 of the battery 22 and the connector 42 of the electronic substrate 4 can be electrically connected to each other by a male and female connectors.
Referring to the fifth to seventh embodiments, after the planar bonding plate 3 is soldered to the battery holder 2, the battery 22 is pushed into the battery housing space 21 of the battery holder 2 and pushed to the bottom. The battery 22 is The battery is connected to the electronic substrate 4 to complete the connection between the battery 22 and the electronic substrate 4 by the power supply output end 23 extending beyond the slot 31 of the bonding board 3.
Because the bonding plate 3 of the present invention has a planar structure, and the bonding plate 3 is soldered and fixed to the battery holder 2, when the connector 42 of the electronic substrate 4 is connected to the power output terminal 23 of the battery 22, there is no deviation tolerance. The problem arises and the joint accuracy is high.

2‧‧‧ battery holder

20‧‧‧Support board

21‧‧‧ accommodating space

22‧‧‧Battery

23‧‧‧Power output

24‧‧‧Cars

3‧‧‧Combination board

30‧‧ ‧ s

31‧‧‧ notch

32‧‧‧connection hole

33‧‧‧Connection pin

4‧‧‧Electronic substrate

40‧‧‧Keyhole

41‧‧‧ screw

42‧‧‧Connecting head

Claims (4)

[Item 1] A battery rack structure of a telecom power box, the battery rack is internally provided with a plurality of support boards, the support boards are separated by a plurality of battery receiving spaces; the battery rack can be embedded at one end of the battery rack, and the battery rack can be connected to the other end The electronic substrate is fixed, and the power output end of the battery and the connector of the electronic substrate are electrically connected to each other by a male and female connectors; wherein the battery holder is fixed to the electronic substrate end to fix a bonding plate, and the combination is The plate has a planar shape, and has a planar rib corresponding to the end of the support plate, and has a notch corresponding to the power output end of the battery; the bonding plate has a plurality of connecting holes, and the screw member penetrates the locking hole provided by the electronic substrate and the The electronic substrate is fixed by bonding the connection holes of the bonding board. [Item 2] The battery rack structure of the telecommunications power supply box according to the first aspect of the invention, wherein the binding board protrudes toward the electronic substrate end to project a connecting pin, and the connecting pin is inserted into the locking hole of the electronic substrate. [Item 3] The battery rack structure of the telecommunications power box according to claim 1 or 2, wherein the bonding board is fixed to the end surface of the battery rack by welding. [Item 4] The battery rack structure of the telecommunications power box of claim 3, wherein the top surface of the support plate and the battery frame protrudes downward from the top surface of the battery, and the card is inserted downwardly.掣The top of the aforementioned battery.