CN206754942U - A kind of firm absorbent-type warning lamp - Google Patents
A kind of firm absorbent-type warning lamp Download PDFInfo
- Publication number
- CN206754942U CN206754942U CN201720458712.7U CN201720458712U CN206754942U CN 206754942 U CN206754942 U CN 206754942U CN 201720458712 U CN201720458712 U CN 201720458712U CN 206754942 U CN206754942 U CN 206754942U
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- CN
- China
- Prior art keywords
- magnet piece
- warning lamp
- inner housing
- protection shell
- dress
- 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.)
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Abstract
The utility model discloses a kind of firm absorbent-type warning lamp; including inner housing and protection shell; the protection shell is fixed on the outer wall of the inner housing; just dress magnet piece, the bottom surface of the just dress magnet piece and the lowermost end flush of the protection shell are provided with below the bottom wall of the inner housing；With the advantages of fixing after being fixed with mounting surface is strong, dismounting is convenient, anti-pressure ability is strong and service life is high.
Description
Technical field
Warning lamp is the utility model is related to, more specifically, it relates to a kind of firm absorbent-type warning lamp.
Background technology
Warning lamp is a kind of signal lamp for being generally used to safeguard traffic or road safety.After switching on power, internal fluorescent tube
Highlighted strobelight can be sent, so as to reach significant alarming effect.It is widely used in vehicle failure, crossing, construction now
The occasion of security incident easily occurs for field, safety cap etc..By the light prompting pedestrian of flicker or driver, reach reduction security incident
The probability of generation.
A kind of Portable warning light is disclosed in the Chinese patent that notification number is CN203413372U, including upper shell,
Lower house, battery, circuit main board, gum cover, battery spring lamination, bandage, the upper shell be arranged in lower house and with lower house
Side wall rotary clamping, in the combined shell of the lower house and upper shell arrangement battery and circuit main board and with circuit main board phase
The battery spring lamination connect, the lower house and upper shell are sleeved in gum cover, the button pin of the lower house outside wall surface symmetrical arrangement and
Pin is detained to fasten with bandage.In the technical scheme, by the way that the button pin of lower house outside wall surface and bandage are fastened, then by bandage bind
On fixed object is needed, for smooth metal cartridge, warning lamp can not be carried out only by bandage firm
Binding.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of firm absorbent-type warning lamp,
Warning lamp can firmly be fixed.
To achieve the above object, the utility model provides following technical scheme：
A kind of firm absorbent-type warning lamp, including inner housing and protection shell, the protection shell are fixed on the inner casing
On the outer wall of body, just dress magnet piece, the bottom surface of the just dress magnet piece and the guarantor are provided with below the bottom wall of the inner housing
Protect the lowermost end flush of shell.
, on the one hand can be to inner housing by protecting shell to be fixed on inner housing outer wall by using above-mentioned technical proposal
Carry out structural defence effect, resistance to compression；On the other hand, magnet piece is just filled with needing the ferromagnetic metal of installation site mutually to be inhaled
Draw, due to just filling bottom surface and the lowermost end flush of protection shell of magnet piece, just filling magnet piece can be with needing installation site
Ferromagnetic metal carry out more fully contact and absorption, firmly fixed purpose is carried out to warning lamp so as to reach.
Further, mounting hole is offered in the middle part of the protection shell, the protection shell is in the mounting hole
Wall is provided with a circle chimb, and certain interval, the just dress magnet piece are set between the bottom wall of the chimb and the inner housing
Side wall offer a circle and be used for buckling groove with the chimb phase clamping, the chimb has certain elasticity, when the chimb
During with the buckling groove phase clamping, the bottom surface of the just dress magnet piece and the lowermost end flush of the protection shell.
By using above-mentioned technical proposal, because chimb has certain elasticity, directly by will just fill magnet piece from installation
Inwardly press the outside in hole, you can buckling groove is entered into chimb clamping, makes lowermost end phase of the bottom surface of just dress magnet piece with protecting shell
Concordantly, realize convenient spacing to magnet piece progress and fixed.
Further, the side wall of the just dress magnet piece and the inwall phase gap of the mounting hole coordinate.
By using above-mentioned technical proposal, realize to the spacing of magnet piece side wall, it is convenient that magnet piece is being pressed in into mounting hole
In interior process, it is not susceptible to tilt and be stuck in mounting hole, makes the installation of magnet piece more convenient.
Further, the bottom wall of the inner housing offers dismounting through hole, the dismounting through hole in the position of mounting hole
Diameter be less than the mounting hole diameter.
By using above-mentioned technical proposal, by being pressed in the inside of inner housing into dismounting through hole, so as to easily
Magnet piece will just be filled to eject out of mounting hole, be torn open relative to can directly be greatly improved in the first dress magnet piece of the bottom of mounting hole dismounting
Efficiency is unloaded, and is not easy that the edge of mounting hole is caused to damage；The diameter for dismounting through hole is less than the diameter of mounting hole, prevents just dress magnetic
Iron block chimb after the stress of bottom occurs to slide and slipped into inside inner housing with buckling groove.
Further, the groove perpendicular to the bottom wall direction of the inner housing, institute are offered in the middle part of the protection shell
Just length direction of the dress magnet piece along the groove is stated to be slideably positioned in the groove.
By using above-mentioned technical proposal, when close to the ferromagnetic metal of installation site, magnet piece is in the metal derby
Attraction under abutting block in its side wall abut to and stop on side, the bottom surface for just filling magnet piece is equal with the lowermost end of protection shell
Together, the firm absorption to metal derby is realized, and when there is vehicle to roll the protection shell or applied pressure to protection shell,
The protection shell deforms upon compensator or trimmer pressure, and just fills magnet piece due to being slideably positioned in groove, and it is corresponding just to fill magnet piece
Meeting slide and be accommodated into groove, prevent protect stressed skin compressive deformation after just dress the independent stress of magnet piece and damage and its
The inner housing bottom wall abutted against, improves overall anti-pressure ability and service life.
Further, be provided with the inwall of the groove lower ending opening stop side, it is described just dress magnet piece side wall with
The inner ring side wall phase gap for stopping side coordinates, and abutting block, the abutting block are provided with the side wall of the just dress magnet piece
Coordinate with the inwall gap of the groove, when the abutting block is abutted on the stop side, the bottom of the just dress magnet piece
Face and the lowermost end flush of the protection shell.
By using above-mentioned technical proposal, the maximum slip length progress to just dress magnet piece is spacing, on the one hand prevents just
Fill magnet piece and depart from groove, on the other hand, it is ensured that the bottom surface of magnet piece is filled at the beginning of when just dress magnet piece mutually attracts with external metallization block
Lowermost end flush with protecting shell, to reach firm fixation.
Further, the stop side has certain elasticity, and the stop side outer surface is in arc surface.
By using above-mentioned technical proposal, in installation just dress magnet piece, block can will be abutted directly by being pressed into groove
Portion, make the installation of just dress magnet piece more convenient.
Further, it is described just to abut a back-moving spring between dress magnet piece and the bottom wall of the inner housing.
By using above-mentioned technical proposal, under the abutting of back-moving spring, when protection shell generation compressive deformation and just
When dress magnet piece further slides into groove, just the bottom surface of dress magnet piece, which remains, abuts metal derby table to be adsorbed
On face, keep its good adsorption between metal derby to contact, improve integrally fixed steadiness.
Further, the bottom of the just dress magnet piece inwardly offers screwed hole, and the screwed hole internal thread is connected with
One connecting rod, the bottom of the connecting rod are provided with an extension magnet piece.
By using above-mentioned technical proposal, the extension magnet piece for being fixed with connecting rod of various shapes can be produced, with suitable
Answer the different contact structures of different installation sites, it is ensured that the good adsorption fixing between attention device and metal derby.
Compared with prior art, the utility model has the advantages that：
（1）The just bottom surface of dress magnet piece and the lowermost end flush of protection shell, just filling magnet piece can be with needing to install
The ferromagnetic metal of position carries out more fully contact and absorption, and warning lamp is firmly fixed, dismount it is convenient can be with
Direct taking and placing；
（2）Chimb has certain elasticity, directly by the way that first dress magnet piece is inwardly pressed from the outside of mounting hole, you can will be convex
Checkpost taps into buckling groove, makes the just bottom surface of dress magnet piece and the lowermost end flush of protection shell, it is convenient to magnet piece to realize
Carry out spacing and fix, with reference to the dismounting through hole of the bottom wall of inner housing, make just dress magnet piece dismounting convenient；
（3）Just dress magnet piece is slideably positioned in groove along the length direction of groove, and just filling magnet piece can slide accordingly
Move and be accommodated into groove, prevent from just filling the independent stress of magnet piece after protecting stressed skin compressive deformation and damaging and abut against with it
Inner housing bottom wall, improve overall anti-pressure ability and service life；
（4）A back-moving spring is just abutted between dress magnet piece and the bottom wall of inner housing, keeps just dress magnet piece and metal derby
Between good adsorption contact, improve integrally fixed steadiness；
（5）Just the bottom of dress magnet piece inwardly offers screwed hole, and screwed hole internal thread is connected with a connecting rod, connecting rod
Bottom be provided with an extension magnet piece, the extension magnet piece for being fixed with connecting rod of various shapes can be produced, to adapt to not
With the different contact structures of installation site, the fixing adsorbed between attention device and metal derby is improved.
Brief description of the drawings
Fig. 1 is the structural representation of the firm absorbent-type warning lamp of embodiment one；
Fig. 2 is the upward view of the firm absorbent-type warning lamp of embodiment one；
Fig. 3 is the internal structure schematic diagram of the firm absorbent-type warning lamp of embodiment one；
Fig. 4 is the enlarged drawing in A portions in Fig. 3；
Fig. 5 is the internal structure schematic diagram of the firm absorbent-type warning lamp of embodiment two；
Fig. 6 is the enlarged drawing in B portions in Fig. 5；
Fig. 7 is the structural representation of the firm absorbent-type warning lamp of embodiment three；
Fig. 8 is the explosive view of the firm absorbent-type warning lamp of embodiment three, shows the structure of screwed hole and connecting rod.
Reference：1st, inner housing；2nd, shell is protected；3rd, lighting control circuit plate；4th, magnet piece is just filled；41st, block is abutted；
5th, mounting hole；6th, chimb；7th, buckling groove；8th, groove；9th, side is stopped；10th, back-moving spring；11st, screwed hole；12nd, connecting rod；13、
Extend magnet piece；14th, through hole is dismounted.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one, as shown in figures 1 and 3, a kind of firm absorbent-type warning lamp, including inner housing 1, protection shell 2 and
The lighting control circuit plate 3 being fixed on inside inner housing 1, protection shell 2 are fixed on the outer wall of inner housing 1.Such as Fig. 2 and Fig. 3
It is shown, just dress magnet piece 4 is provided with below the bottom wall of inner housing 1, just fills bottom surface and the lowermost end of protection shell 2 of magnet piece 4
Flush.Protection shell 2 is the engineering plastics material of high intensity, and bearing capacity is strong.Just dress magnet piece 4 is with needing installation site
Ferromagnetic metal（Such as the car body surface containing ferrous components）Attracted each other, due to the just bottom surface of dress magnet piece 4 and protection
The lowermost end flush of shell 2, just filling magnet piece 4 can be with needing the ferromagnetic metal of installation site more fully to be connect
Touch and adsorb.
As shown in Figure 3 and Figure 4, the middle part of shell 2 is protected to offer mounting hole 5.Shell 2 is protected in the inwall of mounting hole 5
It is provided with a circle chimb 6.Certain interval is set between the bottom wall of chimb 6 and inner housing 1.Just the side wall of dress magnet piece 4 opens up
There is a circle to be used for the buckling groove 7 with the phase clamping of chimb 6.Chimb 6 has certain elasticity, when chimb 6 is with 7 phase clamping of buckling groove,
The just bottom surface of dress magnet piece 4 and the lowermost end flush of protection shell 2.Directly by will just fill magnet piece 4 from the outer of mounting hole 5
Inwardly press in portion, you can buckling groove 7 is entered into the clamping of chimb 6, makes the bottom surface of just dress magnet piece 4 equal with protecting the lowermost end of shell 2
Together, realize convenient spacing to magnet piece progress and fixed.
As shown in figure 4, just the side wall of dress magnet piece 4 coordinates with the inwall phase gap of mounting hole 5.Realize to magnet piece side wall
It is spacing, during magnet piece is pressed in mounting hole 5, be not susceptible to tilt and be stuck in mounting hole 5.
As shown in figure 3, the bottom wall of inner housing 1 offers dismounting through hole 14 in the position of mounting hole 5, the diameter of through hole 14 is dismounted
Less than the diameter of mounting hole 5.By being pressed in the inside of inner housing 1 into dismounting through hole 14, so as to easily will just fill magnetic
Iron block 4 ejects out of mounting hole 5, is torn open relative to the edge that magnet piece 4 is directly just filled by scratching by what first dress magnet piece 4 was pulled down
The mode of unloading can greatly improve the removal efficiency of just dress magnet piece 4, and be not easy that the edge of mounting hole 5 is caused to damage；Dismount through hole
14 diameter is less than the diameter of mounting hole 5, prevent just dress magnet piece 4 chimb 6 and buckling groove 7 after the stress of bottom occur to slide and
Slip into inside inner housing 1.
Embodiment two, as shown in Figure 5 and Figure 6, a kind of firm absorbent-type warning lamp, the difference with embodiment one are, protect
The middle part of shield shell 2 offers the groove 8 perpendicular to the bottom wall direction of inner housing 1, just fills length of the magnet piece 4 along groove 8
Direction is slideably positioned in groove 8.
When close to the ferromagnetic metal of installation site, abutting block 41 of the magnet piece under the attraction of metal derby in its side wall
Abut to and stop on side 9, just fill bottom surface and the lowermost end flush of protection shell 2 of magnet piece 4, realize and metal derby is consolidated
Absorption, and when there is vehicle to roll overprotection shell 2 or apply pressure to protection shell 2, protection shell 2 deforms upon buffering pressure
Power, and magnet piece 4 is just filled due to being slideably positioned in groove 8, just filling magnet piece 4 can slide and be accommodated into groove 8 accordingly,
Prevent from just filling 4 independent stress of magnet piece after protecting the forced compression deformation of shell 2 and damaging the bottom wall of inner housing 1 abutted against with it,
Improve overall anti-pressure ability and service life.
As shown in Figure 5 and Figure 6, it is fixed with the inwall of the lower ending opening of groove 8 and stops side 9, just fills magnet piece 4 along groove 8
Length direction be slideably positioned in groove 8, just fill magnet piece 4 side wall with stop side 9 inner ring side wall phase gap cooperation,
Just it is fixed with the side wall of dress magnet piece 4 and abuts block 41, the inwall gap for abutting block 41 and groove 8 coordinates, and is supported when abutting block 41
When being connected on stop side 9, bottom surface and the lowermost end flush of protection shell 2 of magnet piece 4 are just filled.By stopping side 9 to just dress
The maximum slip length progress of magnet piece 4 is spacing, on the one hand prevents that just dress magnet piece 4 departs from groove 8, on the other hand, it is ensured that first
Dress magnet piece 4 fills lowermost end flush of the bottom surface of magnet piece 4 with protecting shell 2 at the beginning of when mutually attracting with external metallization block, with up to
To firm fixation.
Stop that side 9 has certain elasticity, and stop that the outer surface of side 9 is in arc surface., can be with installation just dress magnet piece 4
Block 41 will be abutted directly by being pressed into inside groove 8, make the installation of just dress magnet piece 4 more convenient.Protect the middle part envelope of shell 2
Close.
As shown in Figure 5 and Figure 6, just a back-moving spring 10 is abutted between dress magnet piece 4 and the bottom wall of inner housing 1.Work as reset
Under the abutting of spring 10, when protecting shell 2 that compressive deformation occurs and just dress magnet piece 4 further slides into groove 8, just
The bottom surface of dress magnet piece 4, which remains, to be abut on metal derby surface to be adsorbed, keeps it good between metal derby
Absorption contact, improves integrally fixed steadiness.
Embodiment three, as shown in Figure 7 and Figure 8, a kind of firm absorbent-type warning lamp, the difference with embodiment two be, just
The bottom of dress magnet piece 4 inwardly offers screwed hole 11, and the internal thread of screwed hole 11 is connected with a connecting rod 12, the bottom of connecting rod 12
End is provided with an extension magnet piece 13, and extension magnet piece 13 is fixed with one with connecting rod 12.
The extension magnet piece 13 for being fixed with connecting rod 12 of various shapes can be produced, to adapt to different installation sites not
Same contact structures, it is ensured that the just good adsorption fixing between dress magnet piece 4 and metal derby.Such as：The metal derby of installation site
Surface is plane, for stronger absorption affinity, can just install ratio just dress magnet piece 4 bottom surface in the screwed hole 11 of dress magnet piece 4 additional
The bigger bar shaped extension magnet piece 13 of area, is adsorbed onto on the metal derby of installation site, can reach more firm and consolidate
It is set for using；The metal derby surface of installation site is arc surface, for stronger absorption affinity, can install tool additional on dress magnet piece 4 just
There is the extension magnet piece 13 of the arc surface to be fitted with metal derby surface, make the bottom surface of extension magnet piece 13 and the gold of installation site
Category block surface is more fully bonded, so as to reach the fixation more firm to attention device.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of firm absorbent-type warning lamp, including inner housing (1) and protection shell (2), the protection shell (2) are fixed on institute
On the outer wall for stating inner housing (1), it is characterised in that just dress magnet piece (4), institute are provided with below the bottom wall of the inner housing (1)
State the just bottom surface of dress magnet piece (4) and the lowermost end flush of the protection shell (2).
2. a kind of firm absorbent-type warning lamp according to claim 1, it is characterised in that in the protection shell (2)
Portion offers mounting hole (5), and the protection shell (2) is provided with a circle chimb (6) in the inwall of the mounting hole (5), in institute
State and certain interval is set between the bottom wall of chimb (6) and the inner housing (1), the side wall of the just dress magnet piece (4) offers
One circle is used for the buckling groove (7) with the chimb (6) phase clamping, and the chimb (6) has certain elasticity, when the chimb (6)
During with the buckling groove (7) phase clamping, the just bottom surface of dress magnet piece (4) is equal with the lowermost end of the protection shell (2)
Together.
3. a kind of firm absorbent-type warning lamp according to claim 2, it is characterised in that the just dress magnet piece (4)
Side wall and the inwall phase gap of the mounting hole (5) coordinate.
A kind of 4. firm absorbent-type warning lamp according to claim 3, it is characterised in that the bottom wall of the inner housing (1)
Dismounting through hole (14) is offered in the mounting hole (5) position, the diameter of the dismounting through hole (14) is less than the mounting hole (5)
Diameter.
5. a kind of firm absorbent-type warning lamp according to claim 1, it is characterised in that in the protection shell (2)
Portion offers the groove (8) perpendicular to the bottom wall direction of the inner housing (1), and the magnet piece (4) that just fills is along the groove (8)
Length direction be slideably positioned in the groove (8).
A kind of 6. firm absorbent-type warning lamp according to claim 5, it is characterised in that groove (8) lower ending opening
Inwall on be provided with stop side (9), it is described just dress magnet piece (4) side wall with it is described stop side (9) inner ring side wall it is alternate
Gap coordinates, and described be just provided with the side wall of dress magnet piece (4) abuts block (41), the abutting block (41) and the groove (8)
Inwall gap coordinate, when it is described abutting block (41) abut to it is described stop side (9) on when, it is described just dress magnet piece (4) bottom
Face and the lowermost end flush of the protection shell (2).
7. a kind of firm absorbent-type warning lamp according to claim 6, it is characterised in that described to stop that side (9) have one
Fixed elasticity, and described stop side (9) outer surface is in arc surface.
A kind of 8. firm absorbent-type warning lamp according to claim 6, it is characterised in that it is described just dress magnet piece (4) with
A back-moving spring (10) is abutted between the bottom wall of the inner housing (1).
9. a kind of firm absorbent-type warning lamp according to claim 8, it is characterised in that the just dress magnet piece (4)
Bottom inwardly offers screwed hole (11), and screwed hole (11) internal thread is connected with a connecting rod (12), the connecting rod
(12) bottom is provided with an extension magnet piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458712.7U CN206754942U (en) | 2017-04-27 | 2017-04-27 | A kind of firm absorbent-type warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458712.7U CN206754942U (en) | 2017-04-27 | 2017-04-27 | A kind of firm absorbent-type warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754942U true CN206754942U (en) | 2017-12-15 |
Family
ID=60615184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458712.7U Expired - Fee Related CN206754942U (en) | 2017-04-27 | 2017-04-27 | A kind of firm absorbent-type warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027756A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of conspicuous warning lamp |
| CN111578235A (en) * | 2020-05-27 | 2020-08-25 | 覃鸿柳 | Combined LED lamp protective shell convenient to assemble |
-
2017
- 2017-04-27 CN CN201720458712.7U patent/CN206754942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027756A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of conspicuous warning lamp |
| CN111578235A (en) * | 2020-05-27 | 2020-08-25 | 覃鸿柳 | Combined LED lamp protective shell convenient to assemble |
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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 |
Granted publication date: 20171215 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |