CN216852802U - Quick installation device of printing board subassembly locking strip and handle - Google Patents
Quick installation device of printing board subassembly locking strip and handle Download PDFInfo
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- CN216852802U CN216852802U CN202122131883.8U CN202122131883U CN216852802U CN 216852802 U CN216852802 U CN 216852802U CN 202122131883 U CN202122131883 U CN 202122131883U CN 216852802 U CN216852802 U CN 216852802U
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- printed board
- mounting
- frame
- board assembly
- lifting lug
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Abstract
The utility model belongs to the technical field of the installation of printed board subassembly, a quick installation device of printed board subassembly locking strip and lifting lug is disclosed, the device includes: the frame comprises a frame main body, a U-shaped rod and a fastening screw; the frame main body is a rectangular frame; u type pole mounting hole has been seted up to the one end both sides of frame main part, the U type pole passes through fastening screw to be fixed in U type pole mounting hole, has solved the problem that printed board subassembly locking strip and lifting lug installation inefficiency in the production process.
Description
Technical Field
The utility model belongs to the technical field of the installation of printed board subassembly, especially, relate to a quick installation device of printed board subassembly locking strip and lifting lug.
Background
The locking bar and the lifting lug are used as necessary components for installing and fixing the printed board assembly in the case, and are widely used in electronic products at present. In the actual production process of the printed board assembly, all need the electricity installation operating personnel to install one by one, fasten in proper order, assembly efficiency is lower, needs to consume a large amount of manpowers and time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the quick installation device for the locking strip and the lifting lug of the printed board assembly solves the problem that the installation efficiency of the locking strip and the lifting lug of the printed board assembly is low in the production process.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize.
A quick printed board assembly locking bar and lifting lug installation device, the device comprising: the frame comprises a frame main body, a U-shaped rod and a fastening screw;
the frame main body is a rectangular frame;
u-shaped pole mounting holes are formed in two sides of one end of the frame main body, and the U-shaped poles are fixed in the U-shaped pole mounting holes through fastening screws.
The utility model discloses technical scheme's characteristics and further improvement do:
(1) the frame main body includes: the rectangular main frame, two inboards are provided with the latch strip mounting groove about the rectangular main frame, and the inboard bottom of rectangular main frame is provided with round printed board subassembly mounting groove, and has seted up the handle mounting groove in the front end both sides of rectangular main frame.
(2) The left and right outer sides of the rectangular main frame are also provided with fastening screw moving grooves; for movement of the tightening screw.
(3) Scales are arranged on the upper side of the fastening screw moving groove and used for determining the installation position of the U-shaped rod and the frame body.
(4) The device further comprises: a printed board fixing clamp;
the printed board fixing clamp is arranged on any one of two sides of the rectangular main frame and used for fixing the printed board.
(5) The U-shaped pole includes: the bottom rod is arranged on side rods at two ends of the bottom rod, one end of each side rod is fixed on the bottom rod, and the other end of each side rod is provided with a threaded hole and is used for being fixed with a U-shaped rod mounting hole of the frame main body through a fastening screw.
(6) The printed board fixing clamp is of a spring clamp structure.
The utility model has the advantages that: the utility model discloses technical scheme has realized printing board subassembly locking strip, has carried the quick installation of ear, improves production efficiency. Through the combination setting of frame main part and locking strip mounting groove and lifting lug mounting groove, can fix a position the locking strip of printing board, lifting lug fast to improve the assembly efficiency of printing board. And the mounting device can adapt to the assembly work of printed boards of different models by arranging the fastening screw moving groove and enabling the fastening screw to move.
Drawings
Fig. 1 is a schematic structural view of a printed board assembly locking bar and a lifting lug quick mounting device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a frame body according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a U-shaped rod according to an embodiment of the present invention;
the frame comprises a frame body 1, a frame body 2, a U-shaped rod 3, a fastening screw 11, a rectangular main frame 12, a locking strip placing groove 13, a lifting lug installing groove 14, a printed board assembly installing groove 15, a U-shaped rod installing hole 16, a fastening screw moving groove 17, a printed board fixing clamp 21, a bottom rod 22, a side rod 22 and a threaded hole 23.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model provides a printing board subassembly locking strip and carry quick installation device of ear, as shown in figure 1, the device includes: a frame body 1, a U-shaped rod 2 and a fastening screw 3; all materials are required to be antistatic materials.
The frame main body is a rectangular frame;
u-shaped pole mounting holes 15 are formed in two sides of one end of the frame main body, and the U-shaped poles are fixed in the U-shaped pole mounting holes through fastening screws.
As shown in fig. 2, the frame body 1 includes: the rectangular main frame 11, two inboard lockstrip mounting grooves 12 that are provided with about rectangular main frame 11, the inboard bottom of rectangular main frame 11 is provided with round printed board assembly mounting groove 14, and has seted up in the front end both sides of rectangular main frame 11 and has carried ear mounting groove 13.
The rectangular main frame 11 is further provided with fastening screw moving grooves 16 on both left and right outer sides for movement of the fastening screws.
Scales are arranged on the upper side of the fastening screw moving groove and used for determining the installation position of the U-shaped rod 2 and the frame body 1.
The device further comprises: a printed board fixing clip 17; the printed board fixing clamp is arranged on any one of two sides of the rectangular main frame and used for fixing the printed board.
As shown in fig. 3, the U-shaped bar 2 includes: the bottom rod 21 and the side rods 22 are arranged at two ends of the bottom rod, one end of each side rod is fixed on the bottom rod, and the other end of each side rod is provided with a threaded hole and is used for being fixed with the U-shaped rod mounting hole of the frame main body through a fastening screw.
The printed board fixing clamp is of a spring clamp structure.
Specifically, the frame main part mainly includes several parts of rectangle main frame, locking strip mounting groove, carries ear mounting groove, printing board subassembly mounting groove, U type pole mounting hole, fastening screw removal groove and printing board fixation clamp and constitutes. The rectangular main frame is a main body structure of the device, adopts a rectangular frame body and is a supporting body of the whole device; the locking strip mounting groove is of a rectangular columnar structure, is customized according to the size of a standard tightening strip, and is engraved with a size beside the locking strip mounting groove, wherein the size corresponds to the mounting positions of different locking strips; the lifting lug mounting groove is of a rectangular columnar structure and is mainly used for pre-fixing the lifting lug; the mounting groove of the printed board assembly is of a cuboid structure, is customized according to the size of a standard printed board assembly and is used for mounting and positioning the printed board assembly; the U-shaped rod mounting holes are two circular holes, are customized according to the size of the U-shaped rod and are mainly used for mounting the U-shaped rod; the fastening screw moving groove is a rectangular notch and is used for moving and adjusting the fastening screw; the printed board fixing clamp is of a spring clamp structure and comprises a cross screw, a spring and a clamping sheet, and is used for fixing and clamping the printed board and preventing dislocation and separation in the subsequent installation process of the printed board.
U type pole adopts the U structure, and the sill bar is long square thin pole, and two side levers are cylinder type structure, cooperate with frame main part U type pole mounting hole, and it has the screw hole to open on two side levers for the installation fastening screw.
The fastening screw is a national standard cross pan head screw.
The utility model has the advantages that: the utility model discloses technical scheme has realized printing board subassembly locking strip, has carried the quick installation of ear, improves production efficiency. Through the combination setting of frame main part and locking strip mounting groove and lifting lug mounting groove, can fix a position the locking strip of printing board, lifting lug fast to improve the assembly efficiency of printing board. And through being provided with fastening screw removal groove, let fastening screw portable to make this installation device can adapt to the assembly work of different models printed board.
Claims (7)
1. A quick installation device of printed board subassembly for install printed board subassembly's locking strip and lifting ear, its characterized in that, the device includes: a frame body (1), a U-shaped rod (2) and a fastening screw (3);
the frame main body is a rectangular frame;
u-shaped pole mounting holes (15) are formed in two sides of one end of the frame main body, and the U-shaped poles are fixed in the U-shaped pole mounting holes through fastening screws.
2. The printed board assembly quick-mounting device according to claim 1, for mounting a locking bar and a lifting lug of a printed board assembly, wherein the frame body (1) comprises: the locking device comprises a rectangular main frame (11), locking strip mounting grooves (12) are formed in the left inner side and the right inner side of the rectangular main frame (11), a circle of printed board assembly mounting groove (14) is formed in the bottom of the inner side of the rectangular main frame (11), and lifting lug mounting grooves (13) are formed in two sides of the front end of the rectangular main frame (11).
3. The quick mounting device for the printed board assembly according to claim 2, which is used for mounting the locking bar and the lifting lug of the printed board assembly, wherein the left and right outer sides of the rectangular main frame (11) are further provided with fastening screw moving grooves (16); for the movement of the tightening screw.
4. The quick mounting device for the printed board assembly according to claim 3, wherein the fastening screw moving groove is provided with a scale on the upper side for determining the mounting position of the U-shaped rod (2) and the frame body (1).
5. The quick mounting device for printed board assembly according to claim 2, which is used for mounting the locking strip and the lifting lug of the printed board assembly, and the device further comprises: a printed board fixing clip (17);
the printed board fixing clamp is arranged on any one of two sides of the rectangular main frame and used for fixing the printed board.
6. A quick mounting device for printed board assembly according to claim 1, for mounting locking strips and lifting lugs of printed board assembly, characterized in that the U-shaped bar (2) comprises: the bottom rod (21) is arranged on side rods (22) at two ends of the bottom rod, one end of each side rod is fixed on the bottom rod, and the other end of each side rod is provided with a threaded hole for fixing with a U-shaped rod mounting hole of the frame main body through a fastening screw.
7. The printed board assembly quick mounting device as claimed in claim 5, which is used for mounting the locking bar and the lifting lug of the printed board assembly, wherein the printed board fixing clamp is of a spring clamp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131883.8U CN216852802U (en) | 2021-09-03 | 2021-09-03 | Quick installation device of printing board subassembly locking strip and handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131883.8U CN216852802U (en) | 2021-09-03 | 2021-09-03 | Quick installation device of printing board subassembly locking strip and handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852802U true CN216852802U (en) | 2022-06-28 |
Family
ID=82082081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131883.8U Active CN216852802U (en) | 2021-09-03 | 2021-09-03 | Quick installation device of printing board subassembly locking strip and handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852802U (en) |
-
2021
- 2021-09-03 CN CN202122131883.8U patent/CN216852802U/en active Active
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