CN212034596U - Protective sheath convenient to deposit circuit board - Google Patents
Protective sheath convenient to deposit circuit board Download PDFInfo
- Publication number
- CN212034596U CN212034596U CN202020791563.8U CN202020791563U CN212034596U CN 212034596 U CN212034596 U CN 212034596U CN 202020791563 U CN202020791563 U CN 202020791563U CN 212034596 U CN212034596 U CN 212034596U
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- China
- Prior art keywords
- circuit board
- protective sheath
- connecting rod
- protective sleeve
- fixedly connected
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- 230000001681 protective effect Effects 0.000 title claims abstract description 153
- 238000013016 damping Methods 0.000 claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a technical field is deposited to the circuit board, specifically is a protective sheath convenient to deposit circuit board, including circuit board protective sheath body, the first protective sheath connecting rod of top fixedly connected with of circuit board protective sheath body, and the first circuit board protective sheath of positive top fixedly connected with of first protective sheath connecting rod, damping sleeve's back fixedly connected with supports the base, damping spring has been installed on damping sleeve's surface, the inside fixedly connected with rubber pad of second circuit board protective sheath. The utility model discloses be provided with third circuit board protective sheath and fourth circuit board protective sheath, can wrap up the protection with the circuit board through this mode, install shock attenuation sleeve and shock attenuation litter through the bottom at first circuit board protective sheath, second circuit board protective sheath, third circuit board protective sheath and fourth circuit board protective sheath, can reduce the vibrations of production effectively through this mode, prevent that the circuit board from causing the damage because of vibrations.
Description
Technical Field
The utility model relates to a technical field is deposited to the circuit board, specifically is a protective sheath convenient to deposit the circuit board.
Background
The circuit board can be called as a printed circuit board or a printed circuit board, and the circuit board plays an important role in miniaturizing and visualizing the circuit, mass production of fixed circuits and optimizing the layout of electric appliances.
Although the circuit board is very convenient to use, also make the inside circuit of electrical apparatus more mini and directly perceived, but because the problem of circuit board itself material, lead to the circuit board whole very fragile, if receive the collision or the extrusion then can lead to the circuit of its settlement to break down, and circuit board itself can't bear long-time vibrations, in the transportation, if receive vibrations for a long time, can shake the circuit of settlement on the circuit board bad, lead to the circuit board to break down or even scrap, consequently need a protective sheath of being convenient for deposit the circuit board to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective sheath convenient to deposit circuit board to the circuit board that proposes in solving above-mentioned background art can't receive the extrusion or the collision receives the problem that vibrations easily broke down in the transportation with the circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: a protective sleeve convenient for storing a circuit board comprises a circuit board protective sleeve body, wherein a first protective sleeve connecting rod is fixedly connected to the top end of the circuit board protective sleeve body, a first circuit board protective sleeve is fixedly connected to the front top end of the first protective sleeve connecting rod, a second protective sleeve connecting rod is fixedly connected to the left side of the circuit board protective sleeve body, a second circuit board protective sleeve is fixedly connected to the front left side of the second protective sleeve connecting rod, a third protective sleeve connecting rod is fixedly connected to the right side of the circuit board protective sleeve body, a first threaded rod is arranged in the third protective sleeve connecting rod, a first internal thread sliding block is arranged on the surface of the first threaded rod, a first regulating rotary valve is fixedly connected to the right side of the first threaded rod, a third circuit board protective sleeve is fixedly connected to the front side of the first internal thread sliding block, and a fourth, and the inside of fourth protective sheath connecting rod has installed the second threaded rod, second internal thread slider has been installed on the surface of second threaded rod, the bottom fixedly connected with second of second threaded rod is adjusted and is changeed the valve, the positive fixedly connected with fourth circuit board protective sheath of second internal thread slider, the back fixedly connected with shock attenuation litter of fourth circuit board protective sheath, and the surface of shock attenuation litter has cup jointed the shock attenuation sleeve, the back fixedly connected with support base of shock attenuation sleeve, damping spring has been installed on the surface of shock attenuation sleeve, the inside fixedly connected with rubber pad of second circuit board protective sheath.
Preferably, four groups of rectangular grooves are formed in the side face of the second circuit board protective sleeve, and rubber pads are arranged in each group of grooves.
Preferably, an internal thread is formed in the first internal thread sliding block, and a spiral rotating structure is formed between the inside of the first internal thread sliding block and the surface of the first threaded rod.
Preferably, a rectangular hole groove is formed in the front face of the third protective sleeve connecting rod, the rectangular block arranged on the front face of the first internal thread sliding block is clamped in the rectangular hole groove in the front face of the third protective sleeve connecting rod, and the front face of the third protective sleeve connecting rod and the back face of the third circuit board protective sleeve form a sliding type structure.
Preferably, the inner thread is opened to the inside of second internal thread slider, and the inside of second internal thread slider and the surface of second threaded rod constitute spiral rotary type structure.
Preferably, a rectangular hole groove is formed in the front face of the fourth protective sleeve connecting rod, the rectangular block which is arranged on the front face of the second internal thread sliding block is clamped in the rectangular hole groove in the front face of the fourth protective sleeve connecting rod, and the front face of the fourth protective sleeve connecting rod and the back face of the fourth circuit board protective sleeve form a sliding type structure.
Preferably, the inner diameter of the damping sleeve is larger than the surface diameter of the damping slide rod, and the inner part of the damping sleeve and the surface of the damping slide rod form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: this protective sheath convenient to deposit circuit board is provided with third circuit board protective sheath and fourth circuit board protective sheath, can be with the bottom and the right side of circuit board with third circuit board protective sheath and fourth circuit board protective sheath block through rotating first regulation rotary valve and second regulation rotary valve, can wrap up the protection with the circuit board through this mode, through at first circuit board protective sheath, second circuit board protective sheath, shock attenuation sleeve and shock attenuation litter are installed to the bottom of third circuit board protective sheath and fourth circuit board protective sheath, can reduce the vibrations of production effectively through this mode, prevent that the circuit board from causing the damage because of vibrations.
(1) The device is provided with third circuit board protective sheath and fourth circuit board protective sheath, through placing the top at circuit board protective sheath body with the circuit board, can wrap up the protection with the top and the left side of circuit board through first circuit board protective sheath and second circuit board protective sheath, can change the valve through rotating first regulation and second and can change the bottom and the right side that the valve was blocked to the circuit board with third circuit board protective sheath and fourth circuit board protective sheath, can wrap up the protection with the circuit board through this mode, prevent that the circuit board from receiving the damage because of receiving collision or extrusion.
(2) The device installs shock attenuation sleeve and shock attenuation litter through the bottom at first circuit board protective sheath, second circuit board protective sheath, third circuit board protective sheath and fourth circuit board protective sheath, when the circuit board receives vibrations in the transportation, can make the shock attenuation litter shrink toward shock attenuation telescopic inside to can make it reset fast through damping spring, can reduce the vibrations of production effectively through this mode, prevent that the circuit board from causing the damage because of vibrations.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic bottom view of the shock-absorbing sleeve and the shock-absorbing slide rod structure of the present invention;
FIG. 4 is a schematic side view of the first rotary regulating valve and the third circuit board protective sleeve of the present invention;
fig. 5 is a schematic side view of the second circuit board protective sheath and the rubber pad structure of the present invention.
In the figure: 1. a circuit board protective sleeve body; 2. a first protective sheath connecting rod; 3. a first circuit board protective sleeve; 4. a second protective sheath connecting rod; 5. a second circuit board protective sleeve; 6. a third protective sheath connecting rod; 7. a first threaded rod; 8. a first internal thread slider; 9. a first regulating rotary valve; 10. a third circuit board protective sleeve; 11. a fourth protective sheath connecting rod; 12. a second threaded rod; 13. a second internal thread slider; 14. a second regulating rotary valve; 15. a fourth circuit board protective sleeve; 16. a support base; 17. a shock-absorbing sleeve; 18. a shock-absorbing slide rod; 19. a damping spring; 20. and (7) a rubber pad.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a protective sleeve convenient for storing circuit boards comprises a circuit board protective sleeve body 1, wherein the top end of the circuit board protective sleeve body 1 is fixedly connected with a first protective sleeve connecting rod 2, the front top end of the first protective sleeve connecting rod 2 is fixedly connected with a first circuit board protective sleeve 3, the left side of the circuit board protective sleeve body 1 is fixedly connected with a second protective sleeve connecting rod 4, the front left side of the second protective sleeve connecting rod 4 is fixedly connected with a second circuit board protective sleeve 5, the side surface of the second circuit board protective sleeve 5 is provided with four groups of rectangular grooves, each group of grooves is internally provided with a rubber pad 20, the protective sleeve can protect four groups of circuit boards at one time by the method, the right side of the circuit board protective sleeve body 1 is fixedly connected with a third protective sleeve connecting rod 6, the front side of the third protective sleeve connecting rod 6 is provided with a rectangular hole groove, a rectangular block arranged on the front side, and the front of third protective sheath connecting rod 6 and the back of third circuit board protective sheath 10 constitute slidingtype structure for third circuit board protective sheath 10 can slide, first threaded rod 7 has been installed to the inside of third protective sheath connecting rod 6, and first internal thread slider 8 has been installed on the surface of first threaded rod 7, the internal thread has been seted up to the inside of first internal thread slider 8, and the spiral rotary type structure is constituteed with the surface of first threaded rod 7 to the inside of first internal thread slider 8, can make first internal thread slider 8 slide in the inside of third protective sheath connecting rod 6 through the rotation of first threaded rod 7.
The right side of the first threaded rod 7 is fixedly connected with a first adjusting rotary valve 9, the front side of the first internal thread sliding block 8 is fixedly connected with a third circuit board protective sleeve 10, the bottom end of the circuit board protective sleeve body 1 is fixedly connected with a fourth protective sleeve connecting rod 11, the front side of the fourth protective sleeve connecting rod 11 is provided with a rectangular hole groove, a rectangular block arranged on the front side of the second internal thread sliding block 13 is clamped in the rectangular hole groove on the front side of the fourth protective sleeve connecting rod 11, the front side of the fourth protective sleeve connecting rod 11 and the back side of the fourth circuit board protective sleeve 15 form a sliding structure, the fourth circuit board protective sleeve 15 can slide on the front side of the fourth protective sleeve connecting rod 11, the inside of the fourth protective sleeve connecting rod 11 is provided with a second threaded rod 12, the surface of the second threaded rod 12 is provided with a second internal thread, and the inner part of the second internal thread sliding block 13 and the surface of the second threaded rod 12 form a spiral rotating type structure, the second internal thread sliding block 13 can slide in the inner part of the fourth protective sleeve connecting rod 11 by the rotation of the second threaded rod 12, the bottom end of the second threaded rod 12 is fixedly connected with a second adjusting rotating valve 14, the front surface of the second internal thread sliding block 13 is fixedly connected with a fourth circuit board protective sleeve 15, the back surface of the fourth circuit board protective sleeve 15 is fixedly connected with a damping sliding rod 18, and the surface of the damping slide rod 18 is sleeved with a damping sleeve 17, the inner diameter of the damping sleeve 17 is larger than the surface diameter of the damping slide rod 18, and the inside of the shock-absorbing sleeve 17 and the surface of the shock-absorbing slide rod 18 form a sliding structure, the back of the shock-absorbing sleeve 17 is fixedly connected with a supporting base 16, the surface of the shock-absorbing sleeve 17 is provided with a shock-absorbing spring 19, and the inside of the second circuit board protective sleeve 5 is fixedly connected with a rubber pad 20.
The working principle is as follows: when the circuit board protection sleeve is used and needs to prevent the circuit board from being extruded or collided, according to the attached drawing 1, the circuit board is placed at the top end of the circuit board protection sleeve body 1, the top end of the circuit board is clamped inside the first circuit board protection sleeve 3, the left side of the circuit board is clamped inside the second circuit board protection sleeve 5, the first threaded rod 7 can be rotated by rotating the first adjusting rotary valve 9, the first internal thread slider 8 can slide inside the third protection sleeve connecting rod 6 by rotating the first threaded rod 7, the third circuit board protection sleeve 10 can slide at the top end of the third protection sleeve connecting rod 6 by the way, the right side of the circuit board can be clamped and protected by the third circuit board protection sleeve 10, the second threaded rod 12 can be rotated by rotating the second adjusting rotary valve 14, the second internal thread slider 13 can slide inside the fourth protection sleeve connecting rod 11 by rotating the second threaded rod 12, through this mode can make fourth circuit board protective sheath 15 slide on the top of fourth protective sheath connecting rod 11, can block the bottom of circuit board and protect through fourth circuit board protective sheath 15 to can prevent the impaired of being convenient for of circuit board through installing rubber pad 20.
When the circuit board needs to be transported and the damage of the circuit board caused by vibration is prevented, according to the attached drawing 3, the damping slide rod 18 is installed at the bottom ends of the first circuit board protective sleeve 3, the second circuit board protective sleeve 5, the third circuit board protective sleeve 10 and the fourth circuit board protective sleeve 15, the damping sleeve 17 is installed on the surface of the damping slide rod 18, when vibration is generated in the process of transporting the circuit board, the damping slide rod 18 can be contracted towards the inside of the damping sleeve 17, the damping slide rod can be reset through the damping spring 19, the force generated by vibration is effectively reduced, and the damage of the circuit board caused by vibration can be effectively prevented through the mode.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a protective sheath convenient to deposit circuit board, includes circuit board protective sheath body (1), its characterized in that: the protective sleeve comprises a circuit board protective sleeve body (1), wherein the top end of the circuit board protective sleeve body (1) is fixedly connected with a first protective sleeve connecting rod (2), the front top end of the first protective sleeve connecting rod (2) is fixedly connected with a first circuit board protective sleeve (3), the left side of the circuit board protective sleeve body (1) is fixedly connected with a second protective sleeve connecting rod (4), the front left side of the second protective sleeve connecting rod (4) is fixedly connected with a second circuit board protective sleeve (5), the right side of the circuit board protective sleeve body (1) is fixedly connected with a third protective sleeve connecting rod (6), a first threaded rod (7) is arranged in the third protective sleeve connecting rod (6), a first internal thread sliding block (8) is arranged on the surface of the first threaded rod (7), the right side of the first threaded rod (7) is fixedly connected with a first adjusting rotary valve (9), and the front of the first internal, the bottom end of the circuit board protective sleeve body (1) is fixedly connected with a fourth protective sleeve connecting rod (11), and a second threaded rod (12) is arranged in the fourth protective sleeve connecting rod (11), the surface of the second threaded rod (12) is provided with a second internal thread sliding block (13), the bottom end of the second threaded rod (12) is fixedly connected with a second adjusting rotary valve (14), the front surface of the second internal thread sliding block (13) is fixedly connected with a fourth circuit board protective sleeve (15), the back of the fourth circuit board protective sleeve (15) is fixedly connected with a damping slide rod (18), and the surface of the damping slide rod (18) is sleeved with a damping sleeve (17), the back of the damping sleeve (17) is fixedly connected with a supporting base (16), damping spring (19) have been installed on the surface of shock attenuation sleeve (17), the inside fixedly connected with rubber pad (20) of second circuit board protective sheath (5).
2. A protective cover for a circuit board for easy storage according to claim 1, wherein: four groups of rectangular grooves are formed in the side face of the second circuit board protective sleeve (5), and a rubber pad (20) is arranged in each group of grooves.
3. A protective cover for a circuit board for easy storage according to claim 1, wherein: an internal thread is formed in the first internal thread sliding block (8), and a spiral rotating structure is formed between the inner part of the first internal thread sliding block (8) and the surface of the first threaded rod (7).
4. A protective cover for a circuit board for easy storage according to claim 3, wherein: the front of third protective sheath connecting rod (6) has seted up the rectangle hole groove, the rectangle piece block that first internal thread slider (8) openly installed is at the positive rectangle hole inslot of third protective sheath connecting rod (6), and the front of third protective sheath connecting rod (6) and the back of third circuit board protective sheath (10) constitute slidingtype structure.
5. A protective cover for a circuit board for easy storage according to claim 1, wherein: an internal thread is formed in the second internal thread sliding block (13), and a spiral rotating structure is formed between the interior of the second internal thread sliding block (13) and the surface of the second threaded rod (12).
6. A protective cover for facilitating storage of a circuit board according to claim 5, wherein: the rectangle hole groove has been seted up in the front of fourth protective sheath connecting rod (11), the rectangle piece block that second internal thread slider (13) openly installed is at the positive rectangle hole inslot of fourth protective sheath connecting rod (11), and the front of fourth protective sheath connecting rod (11) and the back of fourth circuit board protective sheath (15) constitute slidingtype structure.
7. A protective cover for a circuit board for easy storage according to claim 1, wherein: the inner diameter of the damping sleeve (17) is larger than the surface diameter of the damping slide rod (18), and the inner part of the damping sleeve (17) and the surface of the damping slide rod (18) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791563.8U CN212034596U (en) | 2020-05-13 | 2020-05-13 | Protective sheath convenient to deposit circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791563.8U CN212034596U (en) | 2020-05-13 | 2020-05-13 | Protective sheath convenient to deposit circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212034596U true CN212034596U (en) | 2020-11-27 |
Family
ID=73479547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020791563.8U Active CN212034596U (en) | 2020-05-13 | 2020-05-13 | Protective sheath convenient to deposit circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212034596U (en) |
-
2020
- 2020-05-13 CN CN202020791563.8U patent/CN212034596U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 518000 Room 201, building A4, North Industrial Park, Yanchuan community, Yanluo street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen endexin Circuit Technology Co.,Ltd. Address before: No.216, Nanyi Road, Dongying District, Dongying City, Shandong Province 257000 Patentee before: Yang Chen |