CN215494991U - Circuit board burning device - Google Patents
Circuit board burning device Download PDFInfo
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- CN215494991U CN215494991U CN202121770967.XU CN202121770967U CN215494991U CN 215494991 U CN215494991 U CN 215494991U CN 202121770967 U CN202121770967 U CN 202121770967U CN 215494991 U CN215494991 U CN 215494991U
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- fixing part
- circuit board
- burning
- fixing
- component
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Abstract
The utility model discloses a circuit board burning device which comprises a base frame, a first fixing part, a second fixing part, a burning component and a displacement driving mechanism, wherein the first fixing part is arranged on the base frame, the second fixing part can accommodate a circuit board to be burned, the second fixing part is movably arranged on the base frame or movably connected with the first fixing part, the burning component is detachably connected with the first fixing part, the displacement driving mechanism is arranged on the base frame, the displacement driving mechanism can drive the second fixing part to be close to or far away from the first fixing part, and the second fixing part is close to the first fixing part and can enable the burning component to be electrically connected with the circuit board to be burned. The utility model can conveniently detach the burning component and reduce the rejection rate of the circuit board.
Description
Technical Field
The utility model relates to the field of burning equipment, in particular to a circuit board burning device.
Background
Nowadays, a circuit board burning device is generally used when burning a circuit board. The burning components of the existing circuit board burning device can be detached, so that different types of circuit boards can be conveniently burned, but the burning components of the circuit board burning device are always in contact with the circuit board to be burned after the circuit board to be burned is installed on the circuit board burning device, the burning components are not convenient to detach, the circuit board to be burned can be damaged when the burning components are detached, and the rejection rate of the circuit board is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the prior technical problems, and therefore the utility model provides a circuit board burning device which can be used for conveniently disassembling a burning component and reducing the rejection rate of a circuit board.
The circuit board burning device comprises a base frame, a first fixing part, a second fixing part, a burning component and a displacement driving mechanism, wherein the first fixing part is arranged on the base frame, the second fixing part can accommodate a circuit board to be burned, the second fixing part is movably arranged on the base frame or movably connected with the first fixing part, the burning component is detachably connected with the first fixing part, the displacement driving mechanism is arranged on the base frame, the displacement driving mechanism can drive the second fixing part to be close to or far away from the first fixing part, and the second fixing part is close to the first fixing part and can enable the burning component to be electrically connected with the circuit board to be burned.
The circuit board burning device at least has the following beneficial effects:
according to the circuit board burning device, when the burning component needs to be detached, the displacement driving mechanism can drive the second fixing component to be away from the first fixing component, so that the burning component is separated from the circuit board to be burned, the burning component is convenient to detach, the circuit board to be burned is prevented from being damaged, and the rejection rate of the circuit board is reduced; when the burning is needed, the displacement driving mechanism can drive the second fixing part to be close to the first fixing part, so that the burning component is contacted with the circuit board to be burned and electrically connected.
According to some embodiments of the utility model, the displacement drive mechanism comprises a drive assembly disposed on the base frame and a return assembly disposed between the first and second fixing parts, the drive assembly being connected to the second fixing part to urge the second fixing part towards or away from the first fixing part.
According to some embodiments of the utility model, the return assembly comprises a plurality of elastic members, one end of the elastic members being connected to the first fixing member and the other end of the elastic members being connected to the second fixing member.
According to some embodiments of the present invention, the driving assembly further includes a guiding mechanism disposed on the base frame, the driving assembly includes a driving part and a transmission part, the driving part is disposed on the base frame, the transmission part is movably disposed on the guiding mechanism, and the driving part is connected to the transmission part to drive the second fixing part to approach or separate from the first fixing part.
According to some embodiments of the utility model, the second fixing part is provided with an opening capable of accommodating a circuit board to be burned, the opening penetrates through the second fixing part, and a limiting structure for installing the circuit board to be burned is arranged in the opening.
According to some embodiments of the present invention, the displacement driving mechanism is provided with a first abutting portion and a second abutting portion, the first abutting portion faces the end face of the opening formed in the second fixing component, the second abutting portion faces the opening, and the abutting end face of the first abutting portion and the abutting end face of the second abutting portion are located on the same plane.
According to some embodiments of the present invention, the first pressing portion and the second pressing portion are both convex pillars.
According to some embodiments of the present invention, the burning component includes an installation board and a plurality of pins electrically connected to the installation board, the pins are all disposed on the installation board and protrude from the surface of the installation board, and the second fixing member is close to the first fixing member so that the pins are electrically connected to the circuit board to be burned respectively.
According to some embodiments of the present invention, the optical disc drive further comprises a burner, wherein the burner is electrically connected to the burning component.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a diagram of a circuit board recording apparatus according to the present invention;
FIG. 2 is another structural diagram of the circuit board burning apparatus of the present invention;
FIG. 3 is a diagram of the internal structure of the circuit board burning device of the present invention.
Reference numerals:
the device comprises a base frame 1, a first fixing part 2, a second fixing part 3, an opening 31, a burning component 4, a mounting plate 41, a thimble 42, a displacement driving mechanism 5, a driving component 51, a driving component 511, a transmission component 512, a reset component 52, a first pressing part 53, a second pressing part 54 and a guide mechanism 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that directional descriptions, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., refer to the directional or positional relationships illustrated in the drawings, and are intended to facilitate the description of the utility model and to simplify the description, but do not indicate or imply that the elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The circuit board burning device comprises a base frame 1, a first fixing part 2, a second fixing part 3, a burning component 4 and a displacement driving mechanism 5, wherein the first fixing part 2 is arranged on the base frame 1, the second fixing part 3 can accommodate a circuit board to be burned, the second fixing part 3 is movably arranged on the base frame 1 or movably connected with the first fixing part 2, the burning component 4 is detachably connected with the first fixing part 2, the displacement driving mechanism 5 is arranged on the base frame 1, the displacement driving mechanism 5 can drive the second fixing part 3 to be close to or far away from the first fixing part 2, and the second fixing part 3 is close to the first fixing part 2 so that the burning component 4 can be electrically connected with the circuit board to be burned.
According to the circuit board burning device, when the burning component needs to be detached, the displacement driving mechanism 5 can drive the second fixing component 3 to be far away from the first fixing component 2, so that the burning component 4 is separated from a circuit board to be burned, the burning component 4 is convenient to detach, the circuit board to be burned is prevented from being damaged, and the rejection rate of the circuit board is reduced; when the circuit board needs to be burned, the displacement driving mechanism 5 can drive the second fixing part 3 to be close to the first fixing part 2, so that the burning component 4 is contacted and electrically connected with the circuit board to be burned.
Specifically, the first fixing member 2 and the second fixing member 3 are generally square plate members, but may be plate members having other shapes. In one embodiment of the present invention, the burning component 4 is detachably connected to the first fixing part 2 through a threaded structure, the threaded structure includes a screw, a screw hole disposed on the burning component 4, and a through hole disposed on the first fixing part 2, the screw passes through the through hole and is in threaded connection with the screw hole; in another embodiment of the present invention, the burning component 4 is detachably connected to the first fixing component 2 through a magnetic attraction structure, the magnetic attraction structure includes a first magnetic block disposed on the burning component 4 and a second magnetic block disposed on the first fixing component 2, and the first magnetic block can be attracted to the second magnetic block.
In some embodiments of the present invention, as shown in fig. 1 and 2, the displacement driving mechanism 5 includes a driving assembly 51 and a restoring assembly 52, the driving assembly 51 is disposed on the base frame 1, the restoring assembly 52 is disposed between the first fixing part 2 and the second fixing part 3, and the driving assembly 51 is connected to the second fixing part 3 to drive the second fixing part 3 to approach or move away from the first fixing part 2.
Specifically, in some embodiments of the present invention, the driving assembly 51 can drive the second fixing element 3 close to the first fixing element 2, and the return assembly 52 can drive the second fixing element 3 away from the first fixing element 2; in other embodiments of the present invention, the driving assembly 51 can drive the second fixing element 3 away from the first fixing element 2, and the returning assembly 52 can drive the second fixing element 3 close to the first fixing element 2.
Of course, in other embodiments of the present invention, the driving assembly 51 may also be connected to the second fixing element 3 to move the second fixing element 3 closer to or away from the first fixing element 2, and the reset assembly 54 plays a role of assisting the reset in this embodiment.
In some embodiments of the present invention, as shown in fig. 3, the restoring assembly 52 includes a plurality of elastic members, one end of which is connected to the first fixing member 2 and the other end of which is connected to the second fixing member 3.
Specifically, when the second fixing part 3 is driven by the driving assembly 51 to move, each elastic part is in a state of being stressed and deformed, and when the driving assembly 51 does not apply a force to the second fixing part 3, the elastic force of each elastic part can drive the second fixing part 3 to return to the position before moving. Preferably, since the first fixing part 2 and the second fixing part 3 are generally square, the number of the elastic parts is four, one end of each of the four elastic parts is connected to four corners of the first fixing part 2, and the other end of each of the four elastic parts is connected to four corners of the second fixing part 3. The elastic component can be a spring or an elastic column.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the present invention further includes a guiding mechanism 6 disposed on the base frame 1, the driving assembly 51 includes a driving part 511 and a transmission part 512, the driving part 511 is disposed on the base frame 1, the transmission part 512 is movably disposed on the guiding mechanism 6, and the driving part 511 is connected to the transmission part 512 to drive the second fixing part 3 to approach or depart from the first fixing part 2.
Specifically, the guiding mechanism 6 can guide the transmission component 512, and the situation that the transmission component 512 moves along other directions except the guiding direction to cause poor contact between the burning component 4 and the circuit board to be burned is avoided. In some embodiments of the present invention, the transmission part 512 is a strip-shaped plate, the guiding mechanism 6 includes a first linear guide rail, and the middle part of the strip-shaped plate is movably disposed on the first linear guide rail; in other embodiments of the present invention, the transmission part 512 is a bar-shaped plate, and the guiding mechanism 6 includes a first linear guide and a second linear guide, one end of the bar-shaped plate is movably disposed on the first linear guide, and the other end of the bar-shaped plate is movably disposed on the second linear guide. The driving unit 511 may be a motor or a cylinder.
In some embodiments of the present invention, as shown in fig. 1 to 3, an opening 31 capable of accommodating a circuit board to be burned is disposed on the second fixing part 3, the opening 31 penetrates through the second fixing part 3, and a limiting structure for mounting the circuit board to be burned is disposed in the opening 31.
Specifically, in the embodiment where the displacement driving mechanism 5 can drive the second fixing part 3 to be close to the first fixing part 2, the displacement driving mechanism 5 can cooperate with the limiting structure on the opening 31 to fix the circuit board to be burned in the opening 31, and the burning component 4 can extend into the opening 31 and contact with the circuit board to be burned to burn the circuit board to be burned.
In some embodiments of the present invention, as shown in fig. 1 to fig. 3, the displacement driving mechanism 5 is provided with a first pressing portion 53 and a second pressing portion 54, the first pressing portion 53 faces an end surface of the second fixing component 3, the second pressing portion 54 faces the opening 31, and a pressing end surface of the first pressing portion 53 and a pressing end surface of the second pressing portion 54 are located on the same plane.
Specifically, when the first pressing portion 53 abuts against the second fixing member 3 and the second pressing portion 54 abuts against the circuit board to be burned, the second fixing member 3 and the circuit board to be burned can be uniformly stressed, which can prevent the second fixing member 3 and the circuit board to be burned from being accidentally damaged. In addition, the number of the first pressing portions 53 and the second pressing portions 54 is preferably plural, and the number of the first pressing portions 53 may be the same as or different from that of the second pressing portions 54.
In some embodiments of the present invention, as shown in fig. 1 to 3, the first pressing portion 53 and the second pressing portion 54 are both convex pillars.
Specifically, the convex column can reduce the moving stroke of the driving assembly 51, thereby saving the energy consumed by the driving assembly 51 driving the second fixing part 3 to move. The boss may be integrally formed with the driving assembly 51, or the boss may be formed separately from the driving assembly 51. In addition, the convex column can be a cylinder or a square column.
In some embodiments of the present invention, as shown in fig. 1-3, the recording assembly 4 includes a mounting plate 41 and a plurality of pins 42 electrically connected to the mounting plate 41, the plurality of pins 42 are all disposed on the mounting plate 41, and the plurality of pins 42 all protrude from the surface of the mounting plate 41, and the second fixing member 3 is close to the first fixing member 2 so that the plurality of pins 42 are electrically connected to the circuit board to be recorded, respectively.
Specifically, when the thimble 42 contacts the circuit board to be burned, the thimble 42 is electrically connected to the circuit board to be burned, and the thimble 42 can transmit data to the circuit board to be burned to achieve the purpose of burning. It should be noted that, for different burning components 4, the distribution positions of the plurality of pins 42 on the mounting plate 41 are different, and the distribution of the plurality of pins 42 on the mounting plate 41 is mainly determined according to the burning points on the circuit board to be burned. Therefore, an operator can manufacture the corresponding burning component 4 according to the circuit board to be burned.
In some embodiments of the present invention, a burner (not shown) is further included, and the burner is electrically connected to the burning component 4.
Specifically, the burner can control the burning component 4 to burn the circuit board to be burned, and can transmit data to be burned to the burning component 4.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A circuit board burning device is characterized by comprising:
a base frame (1);
a first fixing member (2) provided on the base frame (1);
the second fixing part (3) can accommodate a circuit board to be burned, and the second fixing part (3) is movably arranged on the base frame (1) or movably connected with the first fixing part (2);
the burning component (4) is detachably connected with the first fixing part (2);
the displacement driving mechanism (5) is arranged on the base frame (1), the displacement driving mechanism (5) can drive the second fixing part (3) to be close to or far away from the first fixing part (2), and the second fixing part (3) is close to the first fixing part (2) to enable the burning component (4) to be electrically connected with a circuit board to be burned.
2. The apparatus for burning circuit board as claimed in claim 1, wherein: the displacement driving mechanism (5) comprises a driving assembly (51) and a resetting assembly (52), the driving assembly (51) is arranged on the base frame (1), the resetting assembly (52) is arranged between the first fixing part (2) and the second fixing part (3), and the driving assembly (51) is connected with the second fixing part (3) to drive the second fixing part (3) to be close to or far away from the first fixing part (2).
3. The apparatus for burning circuit board as claimed in claim 2, wherein: the reset assembly (52) comprises a plurality of elastic components, one end of each elastic component is connected with the first fixing component (2), and the other end of each elastic component is connected with the second fixing component (3).
4. The apparatus for burning circuit board as claimed in claim 2, wherein: the driving assembly (51) comprises a driving part (511) and a transmission part (512), the driving part (511) is arranged on the base frame (1), the transmission part (512) is movably arranged on the guiding mechanism (6), and the driving part (511) is connected with the transmission part (512) to drive the second fixing part (3) to be close to or far away from the first fixing part (2).
5. The apparatus for burning circuit board as claimed in claim 1, wherein: an opening (31) capable of accommodating a circuit board to be burned is formed in the second fixing part (3), the opening (31) penetrates through the second fixing part (3), and a limiting structure used for installing the circuit board to be burned is arranged in the opening (31).
6. The apparatus for burning circuit board as claimed in claim 5, wherein: the displacement driving mechanism (5) is provided with a first abutting portion (53) and a second abutting portion (54), the first abutting portion (53) faces the end face of the second fixing part (3) where the opening (31) is formed, the second abutting portion (54) faces the opening (31), and the abutting end face of the first abutting portion (53) and the abutting end face of the second abutting portion (54) are located on the same plane.
7. The apparatus for burning circuit board as claimed in claim 6, wherein: the first pressing part (53) and the second pressing part (54) are both convex columns.
8. The apparatus for burning circuit board as claimed in claim 1, wherein: burn record subassembly (4) including mounting panel (41) and a plurality of with mounting panel (41) electric connection's thimble (42), it is a plurality of thimble (42) all set up on mounting panel (41) and a plurality of thimble (42) all protrusion in the surface of mounting panel (41), second fixed part (3) are close to first fixed part (2) can make a plurality of thimble (42) respectively with wait to burn record circuit board electric connection.
9. The apparatus for burning circuit board as claimed in claim 1, wherein: the device also comprises a burner which is electrically connected with the burning component (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770967.XU CN215494991U (en) | 2021-07-30 | 2021-07-30 | Circuit board burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770967.XU CN215494991U (en) | 2021-07-30 | 2021-07-30 | Circuit board burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494991U true CN215494991U (en) | 2022-01-11 |
Family
ID=79753946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121770967.XU Active CN215494991U (en) | 2021-07-30 | 2021-07-30 | Circuit board burning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494991U (en) |
-
2021
- 2021-07-30 CN CN202121770967.XU patent/CN215494991U/en active Active
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