CN209949574U - Novel PCB board connecting kit - Google Patents
Novel PCB board connecting kit Download PDFInfo
- Publication number
- CN209949574U CN209949574U CN201920317105.8U CN201920317105U CN209949574U CN 209949574 U CN209949574 U CN 209949574U CN 201920317105 U CN201920317105 U CN 201920317105U CN 209949574 U CN209949574 U CN 209949574U
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- CN
- China
- Prior art keywords
- fixedly connected
- pcb board
- sliding
- rod
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of PCB assembly, in particular to a novel PCB connecting external member, which comprises a base, a fixed rod and a sliding cover protective shell, wherein a guide rail is fixedly connected on the base, the outer wall of the guide rail is slidably connected with a sliding sleeve, the outer wall of the sliding sleeve is fixedly connected with a first telescopic rod, the other end of the first telescopic rod is fixedly connected with a joint, and the joint is electrically connected with an external power supply; be equipped with the dead lever on this device, be equipped with the spout on the dead lever, be equipped with the nut in the spout, nut and fixing bolt fixed connection, the dead lever both ends are equipped with the second telescopic link, the device can be according to the width of the PCB board of will installing, come the upper and lower width of controlling the dead lever through the second telescopic link, according to the length of the PCB board of will installing, come the control nut and remove in the spout and confirm length, let the device can adjust the size of self to the not equidimension PCB fixed plate of different models, let the device itself have the variety.
Description
Technical Field
The utility model belongs to the technical field of the PCB board assembly, concretely relates to novel external member is connected to PCB board.
Background
PCB boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. The PCB board has the advantages that: because the graphs have repeatability (reproducibility) and consistency, errors of wiring and assembly are reduced, the time for maintaining, debugging and checking the equipment is saved, the design can be standardized, and the interchange is facilitated; the wiring density is high, the volume is small, the weight is light, and the miniaturization of electronic equipment is facilitated; in mechanized and automatic production, the labor productivity is improved and the manufacturing cost of the electronic equipment is reduced.
The prior art has the following problems:
1. the existing connecting kit of the PCB can not freely change the self connecting size according to the different sizes of the PCB, so that the mountable PCB has a single model;
2. the connecting kit of the existing PCB board can not freely change the position of the joint according to the position of the interface of the PCB board, and is inconvenient for people to use in life.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel PCB board connecting external member has the PCB board of installing multiple model and the characteristics of being convenient for people to use.
In order to achieve the above object, the utility model provides a following technical scheme: a novel PCB board connecting kit comprises a base, a fixed rod and a sliding cover protective shell, wherein a guide rail is fixedly connected to the base, the outer wall of the guide rail is slidably connected with a sliding sleeve, the outer wall of the sliding sleeve is fixedly connected with a first telescopic rod, the other end of the first telescopic rod is fixedly connected with a joint, the joint is electrically connected with an external power supply, a mounting hole is formed in the base, a clamping sleeve is fixedly connected to the outer wall of the side end of the base, a sliding groove is formed in the fixed rod, a nut is slidably connected to the inside of the sliding groove, a fixing bolt is connected to the inner part of the nut in a threaded manner, a second telescopic rod is fixedly connected to the two ends of the fixed rod, the bottom of the second telescopic rod is fixedly connected with the base, a connecting, the connecting shaft is fixedly connected with a connecting soft plate.
Preferably, the outer wall of the base is fixedly connected with an LED lamp, and the LED lamp is electrically connected with an external power supply
Preferably, the number of the second telescopic rods is two, the second telescopic rods are symmetrically distributed on the base, the number of the fixed rods is two, and the fixed rods are symmetrically distributed on the second telescopic rods
Preferably, the outer walls of the fixing rods are fixedly connected with fixing telescopic rods, the fixing telescopic rods are arranged between the two fixing rods, and two ends of the fixing telescopic rods are respectively fixedly connected with the fixing rods
Preferably, the nut is hexagonal and cannot rotate in the sliding groove
Preferably, the inner wall of the sliding cover protective shell is fixedly connected with a cooling fan, the cooling fan is electrically connected with an external power supply, and the sliding cover protective shell is provided with cooling holes
Preferably, one end of the sliding cover protective shell, which is far away from the connecting rod, is fixedly connected with a handle
Compared with the prior art, the beneficial effects of the utility model are that:
1. be equipped with the dead lever on this device, be equipped with the spout on the dead lever, be equipped with the nut in the spout, nut and fixing bolt fixed connection, the dead lever both ends are equipped with the second telescopic link, the device can be according to the width of the PCB board of will installing, come the upper and lower width of controlling the dead lever through the second telescopic link, according to the length of the PCB board of will installing, come the control nut and remove in the spout and confirm length, let the device can adjust the size of self to the not equidimension PCB fixed plate of different models, let the device itself have the variety.
2. Be equipped with the guide rail on this device, be equipped with the slip that the sliding sleeve freedom was on the guide rail, be equipped with first telescopic link on the sliding sleeve, first telescopic link front end is equipped with the joint, can come the position of adjusting device top connection through the position of kneck on the PCB board installed, and the people of being convenient for use in daily, let people's operation convenience more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing rod and the base of the present invention;
FIG. 3 is a schematic structural view of the base of the present invention;
FIG. 4 is a schematic structural view of the protective housing of the sliding cover and the base of the present invention;
in the figure: 1. a base; 11. a guide rail; 111. a sliding sleeve; 112. a first telescopic rod; 113. a joint; 12. mounting holes; 13. a led lamp; 14. a card sleeve; 2. fixing the rod; 21. a chute; 22. fixing the bolt; 221. a nut; 23. a second telescopic rod; 24. fixing the telescopic rod; 3. a sliding cover protective housing; 31. a connecting rod; 32. a connecting shaft; 321. connecting the soft board; 33. a heat radiation fan; 34. heat dissipation holes; 35. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a novel PCB board connecting kit comprises a base 1, a fixed rod 2 and a sliding cover protective shell 3, wherein a guide rail 11 is fixedly connected on the base 1, the outer wall of the guide rail 11 is slidably connected with a sliding sleeve 111, the outer wall of the sliding sleeve 111 is fixedly connected with a first telescopic rod 112, the other end of the first telescopic rod 112 is fixedly connected with a joint 113, the joint 113 is electrically connected with an external power supply, a mounting hole 12 is arranged on the base 1, a clamping sleeve 14 is fixedly connected on the outer wall of the side end of the base 1, a sliding groove 21 is arranged on the fixed rod 2, a nut 221 is slidably connected inside the sliding groove 21, a fixed bolt 22 is connected inside the nut 221 in a threaded manner, second telescopic rods 23 are fixedly connected at two ends of the fixed rod 2, the bottom of each second telescopic rod 23 is fixedly connected with the base 1, a, the connecting shaft 32 is fixedly connected with a connecting soft board 321.
In this embodiment: the guide rail 11 is fixedly connected to the base 1, the firmness of the device is improved, the outer wall of the guide rail 11 is slidably connected with the sliding sleeve 111, the sliding sleeve 111 can freely slide on the guide rail 11, the outer wall of the sliding sleeve 111 is fixedly connected with the first telescopic rod 112, the other end of the first telescopic rod 112 is fixedly connected with the joint 113, the sliding sleeve 111, the first telescopic rod 112 and the joint 113 can be integrated into a whole and can slide on the guide rail 11 along with the sliding sleeve 111, the mounting hole 12 is formed in the base 1, the base 1 is installed in an variation manner, the outer wall of the side end of the base 1 is fixedly connected with the clamping sleeve 14, the firmness of the device is improved, the fixed rod 2 is provided with the sliding groove 21, the nut 221 is slidably connected to the inner part of the sliding groove 21, the nut 221 can slide in the sliding groove 21 to an appropriate size according to the length of a PCB to be installed, 3 outer wall fixedly connected with connecting rod 31 of sliding closure protective housing, connecting rod 31 rotates with cutting ferrule 14 to be connected, the opening and closing of sliding closure protective housing 3 of being convenient for, 3 outer walls of sliding closure protective housing rotate and are connected with connecting axle 32, fixedly connected with connects soft board 321 on the connecting axle 32, the opening and closing of 3 front ends of sliding closure protective housing of being convenient for lets people use convenience more.
Specifically, the outer wall of the base 1 is fixedly connected with an LED lamp 13, and the LED lamp 13 is electrically connected with an external power supply; the observation of people when installing or using is convenient.
Specifically, the number of the second telescopic rods 23 is two, and the two second telescopic rods are symmetrically distributed on the base 1, and the number of the fixed rods 2 is two, and the two fixed rods are symmetrically distributed on the second telescopic rods 23; the force applied by the second telescopic rod 23 to the fixed rod 2 is more uniform.
Specifically, the outer walls of the fixing rods 2 are fixedly connected with fixing telescopic rods 24, the fixing telescopic rods 24 are arranged between the two fixing rods 2, and two ends of each fixing telescopic rod 24 are fixedly connected with the fixing rods 2 respectively; can play a fixed effect to dead lever 2, let people use more relieved.
Specifically, the nut 221 is hexagonal in shape and cannot rotate in the chute 21; it is convenient for people to mount the PCB board through the fixing bolt 22.
Specifically, the inner wall of the sliding cover protective shell 3 is fixedly connected with a heat dissipation fan 33, the heat dissipation fan 33 is electrically connected with an external power supply, and the sliding cover protective shell 3 is provided with a heat dissipation hole 34; the PCB board can be well cooled, and the service life of the PCB board can be prolonged.
Specifically, one end of the sliding closure protective shell 3 away from the connecting rod 31 is fixedly connected with a handle 35; the opening and closing of the sliding cover protective shell 3 are facilitated, and the operation of people is facilitated.
The utility model discloses a theory of operation and use flow: when the device is used, the handle 35 is firstly held to open the sliding cover protective shell 3, then the upper and lower width of the fixed rod 2 is controlled by the second telescopic rod 23 according to the width of the PCB to be installed, then the nut 221 is controlled to move in the sliding groove 21 according to the length of the PCB to be installed so as to adjust the length to the proper installation, then, according to the position of the interface on the installed PCB, the sliding sleeve 111 on the guide rail 11 slides freely on the guide rail 11 to drive the first telescopic rod 112 and the joint 113 to slide to the corresponding position, then the first telescopic rod 112 is controlled to extend and retract to insert the joint 113 into the interface of the PCB, so that the PCB can be operated after the PCB is installed, then cover the sliding closure protective housing 3, come to dispel the heat to the PCB board through radiator fan 33 on the sliding closure protective housing 3, hot-blast meeting flows along louvre 34, increase PCB board's that can be great life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel PCB board connecting kit, includes base (1), dead lever (2), sliding closure protective housing (3), its characterized in that: the guide rail (11) is fixedly connected to the base (1), the outer wall of the guide rail (11) is connected with a sliding sleeve (111) in a sliding manner, the outer wall of the sliding sleeve (111) is fixedly connected with a first telescopic rod (112), the other end of the first telescopic rod (112) is fixedly connected with a joint (113), the joint (113) is electrically connected with an external power supply, the base (1) is provided with a mounting hole (12), the outer wall of the side end of the base (1) is fixedly connected with a clamping sleeve (14), the fixed rod (2) is provided with a sliding groove (21), the sliding groove (21) is internally connected with a nut (221) in a sliding manner, the nut (221) is internally connected with a fixed bolt (22) in a threaded manner, the two ends of the fixed rod (2) are fixedly connected with second telescopic rods (23), the bottom of the second telescopic rods (23) is fixedly connected, the connecting rod (31) with the cutting ferrule (14) rotates to be connected, sliding closure protective housing (3) outer wall rotates and is connected with connecting axle (32), fixedly connected with connection soft board (321) on connecting axle (32).
2. The novel PCB board connecting kit of claim 1, wherein: the LED lamp is characterized in that an LED lamp (13) is fixedly connected to the outer wall of the base (1), and the LED lamp (13) is electrically connected with an external power supply.
3. The novel PCB board connecting kit of claim 1, wherein: the number of the second telescopic rods (23) is two, the second telescopic rods are symmetrically distributed on the base (1), the number of the fixing rods (2) is two, and the fixing rods are symmetrically distributed on the second telescopic rods (23).
4. The novel PCB board connecting kit of claim 1, wherein: the outer wall of each fixing rod (2) is fixedly connected with a fixing telescopic rod (24), the fixing telescopic rods (24) are arranged between the two fixing rods (2), and two ends of each fixing rod are fixedly connected with the corresponding fixing rod (2) respectively.
5. The novel PCB board connecting kit of claim 1, wherein: the nut (221) is hexagonal in shape and cannot rotate in the sliding groove (21).
6. The novel PCB board connecting kit of claim 1, wherein: the inner wall of the sliding cover protection shell (3) is fixedly connected with a heat dissipation fan (33), the heat dissipation fan (33) is electrically connected with an external power supply, and heat dissipation holes (34) are formed in the sliding cover protection shell (3).
7. The novel PCB board connecting kit of claim 1, wherein: one end, far away from the connecting rod (31), of the sliding cover protective shell (3) is fixedly connected with a handle (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317105.8U CN209949574U (en) | 2019-03-13 | 2019-03-13 | Novel PCB board connecting kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317105.8U CN209949574U (en) | 2019-03-13 | 2019-03-13 | Novel PCB board connecting kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949574U true CN209949574U (en) | 2020-01-14 |
Family
ID=69123792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920317105.8U Expired - Fee Related CN209949574U (en) | 2019-03-13 | 2019-03-13 | Novel PCB board connecting kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949574U (en) |
-
2019
- 2019-03-13 CN CN201920317105.8U patent/CN209949574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |