CN206316995U - Mis-collision preventing board - Google Patents
Mis-collision preventing board Download PDFInfo
- Publication number
- CN206316995U CN206316995U CN201621308359.6U CN201621308359U CN206316995U CN 206316995 U CN206316995 U CN 206316995U CN 201621308359 U CN201621308359 U CN 201621308359U CN 206316995 U CN206316995 U CN 206316995U
- Authority
- CN
- China
- Prior art keywords
- protector
- cylinder
- board
- mis
- collision preventing
- 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.)
- Active
Links
Landscapes
- Dowels (AREA)
Abstract
The utility model is related to electron plate clamp with field, discloses a kind of mis-collision preventing board, including board body and protector, and the board body is provided with multiple mounting holes, and the protector is arranged in correspondence with the upper end of multiple mounting holes；During fixing board card, fastener sequentially passes through the protector and mounting hole and locks the board body.Mis-collision preventing board of the present utility model, protector is provided with board body, when locking screw, fastener sequentially passes through the protector and mounting hole and locks the board body, even if because factory line operative has unstability, arm can carelessly be swung in operation, and protector can also constrain the cutter head of electric screw driver end, so as to prevent that cutter head from bumping against electronics board by mistake, it is to avoid electronics board is damaged.
Description
Technical field
The utility model is related to electron plate clamp with field, more particularly to a kind of mis-collision preventing board.
Background technology
At present, in order to which electron plate clamp is fitted on the fixed support of equipment, typically spiral shell can be designed with electronics board
Silk locks hole；During assembling, by factory line workman using electric screw driver by electron plate clamping lock screw to fixed support.However, by
In factory there is unstability in line operative, and arm can carelessly be swung in operation, cause electric screw driver end
Cutter head bumps against electronics board by mistake, causes electronics board to damage.
Utility model content
The purpose of this utility model is to provide a kind of mis-collision preventing board, to prevent that factory line operative from having unstability,
Cause the cutter head of electric screw driver end to bump against electronics board by mistake, damage electronics board.
To achieve these goals, the utility model provides a kind of mis-collision preventing board, including board body and protector,
The board body is provided with multiple mounting holes, and protector protector described in tubular structure is arranged in correspondence with multiple institutes
State the upper end of mounting hole；During fixing board card, fastener sequentially passes through the protector and mounting hole and locks the board body.
Preferably, the lower end of the protector is connected to the upper end of the mounting hole, or the protector
Lower end is plugged in the mounting hole.
Preferably, the upper end of the protector is provided with guide frame.
Preferably, the guide frame is the horn mouth or conical opening for being opened in the protector upper end.
Preferably, the protector includes the first cylinder and connecting pin, and the connecting pin is located at described first
The lower end of body, the connecting pin is plugged on the board body, the lower surface of first cylinder and the board body
Fit upper surface.
Preferably, the internal diameter of first cylinder is more than the internal diameter of the mounting hole.
Preferably, the protector includes the second cylinder and the 3rd cylinder being sequentially connected, second cylinder
External diameter be more than the external diameter of the 3rd cylinder, the junction of second cylinder and the 3rd cylinder is provided with step surface, described the
Three cylinders are plugged in the mounting hole, and the step surface is fitted in the upper surface of the board body.
Mis-collision preventing board of the present utility model, is provided with protector, during lock screw, fastener is worn successively on board body
Cross the protector and mounting hole to lock the board body, even if because factory line operative has unstability, in behaviour
Arm can carelessly be swung during work, and protector can also constrain the cutter head of electric screw driver end, so as to prevent knife
Head bumps against electronics board by mistake, it is to avoid electronics board is damaged.
Brief description of the drawings
Fig. 1 is the structural representation of the mis-collision preventing board of the utility model preferred embodiment；
Fig. 2 is the schematic cross-section of the protector of the utility model preferred embodiment.
Wherein, 1, board；2nd, screw；3rd, protector；31st, the first cylinder；32nd, connecting pin；33rd, guide frame；4th, it is electronic
Screwdriver.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
With reference to shown in Fig. 1 to Fig. 2, the structure of mis-collision preventing board of the present utility model is schematically showed, it includes plate
Card body 1 and protector 3, are provided with multiple mounting holes (non-label), protector 3 is arranged in correspondence with multiple on board body 1
The upper end of mounting hole；During fixing board card, fastener 2 sequentially passes through protector 3 and mounting hole, and is locked by electric screw driver 4
Screw 2, so that board body 1 be locked；Because protector 3 to the region around mounting hole has protective action, even if due to
There is unstability in factory line operative, arm can carelessly be swung in operation, and protector 3 can also constrain electronic spiral shell
The cutter head of silk knife 4 end, so as to prevent that cutter head from bumping against board body 1 by mistake, it is to avoid board body 1 suffers damage.
With reference to shown in Fig. 1 and Fig. 2, protector 3 is tubular structure, and its lower end is connected to the upper end of mounting hole, specifically, anti-
Guard 3 includes the first cylinder 31 and connecting pin 32, and connecting pin 32 is located at the lower end of the first cylinder 31, and connecting pin 32 is plugged on board
On body 1, the lower surface of the first cylinder 31 is fitted with the upper surface of board body 1；Because protector 3 is tubular structure, therefore
The cutter head of the end of electric screw driver 4 can preferably be constrained；The internal diameter of first cylinder 31 is more than the internal diameter of mounting hole, so as to
Make protector 3 not affect fastener 2 to lock in mounting hole.
Certainly, protector 3 tubular structure it is also possible that, i.e., protector 3 include the second cylinder for being sequentially connected and
The junction of 3rd cylinder, external diameter of the external diameter more than the 3rd cylinder of the second cylinder, the second cylinder and the 3rd cylinder is provided with step
Face, the 3rd cylinder is plugged in the mounting hole, and step surface is fitted in the upper surface of board body.
As shown in Fig. 2 being additionally provided with guide frame 33 in the upper end of protector 3；Guide frame 33 can have to fastener 2
Guiding centering is acted on, and facilitates fastener 2 to be centering in mounting hole；Preferably, guide frame 33 is to be opened in the upper end of protector 3
Horn mouth or conical opening, such guide effect of guide frame 33 is more preferably.
In summary, the mis-collision preventing board of the utility model embodiment, protector 3 is provided with mounting hole upper end, due to
Protector 3 has protective action to the region around mounting hole, even if because factory line operative has unstability, in operation
During arm can carelessly swing, protector 3 can also constrain the cutter head of the end of electric screw driver 4, so as to prevent knife
Head bumps against board body 1 by mistake, it is to avoid board body 1 suffers damage.
In addition, being additionally provided with guide frame 33 in the upper end of protector 3；Guide frame 33 can have to fastener 2 to be oriented to
Centering is acted on, and facilitates fastener 2 to be centering in mounting hole.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and replacement can also be made, these change
Enter and replace and also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of mis-collision preventing board, it is characterised in that including board body and protector, the board body is provided with multiple peaces
Hole is filled, the protector is tubular structure, and is arranged in correspondence with the upper end of multiple mounting holes；During fixing board card, fastening
Part sequentially passes through the protector and mounting hole and locks the board body.
2. mis-collision preventing board according to claim 1, it is characterised in that the lower end of the protector is connected to the installation
The upper end in hole, or the lower end of the protector are plugged in the mounting hole.
3. mis-collision preventing board according to claim 1 or 2, it is characterised in that tied provided with guiding the upper end of the protector
Structure.
4. mis-collision preventing board according to claim 3, it is characterised in that the guide frame is to be opened in the protector
The horn mouth or conical opening of upper end.
5. mis-collision preventing board according to claim 1 or 2, it is characterised in that the protector includes the first cylinder and company
Pin, the connecting pin is located at the lower end of first cylinder, and the connecting pin is plugged on the board body, and described first
Fitted with the upper surface of the board body lower surface of cylinder.
6. mis-collision preventing board according to claim 5, it is characterised in that the internal diameter of first cylinder is more than described install
The internal diameter in hole.
7. mis-collision preventing board according to claim 1 or 2, it is characterised in that the protector include being sequentially connected the
Two cylinders and the 3rd cylinder, the external diameter of second cylinder are more than the external diameter of the 3rd cylinder, second cylinder and the 3rd
The junction of cylinder is provided with step surface, and the 3rd cylinder is plugged in the mounting hole, and the step surface is fitted in the plate
The upper surface of card body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308359.6U CN206316995U (en) | 2016-12-01 | 2016-12-01 | Mis-collision preventing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308359.6U CN206316995U (en) | 2016-12-01 | 2016-12-01 | Mis-collision preventing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316995U true CN206316995U (en) | 2017-07-11 |
Family
ID=59264851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308359.6U Active CN206316995U (en) | 2016-12-01 | 2016-12-01 | Mis-collision preventing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316995U (en) |
-
2016
- 2016-12-01 CN CN201621308359.6U patent/CN206316995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104925368B (en) | LED (light emitting diode) display module corner protecting device | |
| CN206316995U (en) | Mis-collision preventing board | |
| CN202125666U (en) | Welder cable fixing fastener | |
| CN205633556U (en) | Quick tool to lock of box | |
| CN206672564U (en) | It is a kind of can the front and rear LED display safeguarded | |
| CN109578430B (en) | Waterproof box connection hinge and manufacturing method thereof | |
| CN203567137U (en) | Novel hook-type lock die plate structure for plastic die | |
| CN206682118U (en) | A kind of anti-bits device and housing for tapping screw | |
| CN210802864U (en) | Clamp for low-temperature axial fatigue test of fastener | |
| CN201263071Y (en) | Threading rubber cover | |
| CN112377508A (en) | High-strength stainless steel fastener | |
| CN206932577U (en) | The adjustable rotary blade protective cover of garden supervisor | |
| CN207463956U (en) | Mold center's quick positioning mechanism | |
| CN205706892U (en) | The pole structure of hood and automobile | |
| CN205184340U (en) | Locating clamp | |
| CN206337920U (en) | A kind of proof cabinet secure latch | |
| CN207369445U (en) | A kind of spliced communicating integral cabinet | |
| CN205765778U (en) | Cutting ferrule installed by a kind of amortisseur | |
| CN203905677U (en) | Wheat impurity removing equipment with quick locking device | |
| CN203851403U (en) | PCB locking device for missile simulator | |
| CN206140483U (en) | A compasses for unloading is assisted in pincers worker | |
| CN208721113U (en) | A kind of sensor protection structure | |
| CN205566933U (en) | Pull -out post and electron subrack | |
| CN107172893A (en) | Rotary blade protective cover regulation locking device | |
| CN210034389U (en) | Equipment hole plugging plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |