CN208595527U - A kind of lamp body waterproof construction and lamps and lanterns - Google Patents
A kind of lamp body waterproof construction and lamps and lanterns Download PDFInfo
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- CN208595527U CN208595527U CN201821326612.XU CN201821326612U CN208595527U CN 208595527 U CN208595527 U CN 208595527U CN 201821326612 U CN201821326612 U CN 201821326612U CN 208595527 U CN208595527 U CN 208595527U
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- lamp body
- tubular connector
- waterproof construction
- interconnecting piece
- threadedly coupled
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Abstract
The utility model embodiment discloses a kind of lamp body waterproof construction and lamps and lanterns, and lamp body waterproof construction includes: lamp body, tubular connector, is threadedly coupled line and the first sealing ring；Wherein, lamp body includes the front and the back side opposite with front for installing light source, and lamp body is equipped with the cable-through hole through front and the back side；It is provided with limiting platform on the lateral wall of one end of tubular connector, is provided with carrying platform on the inner sidewall opposite with limiting platform；The lateral wall of tubular connector and the inner wall of cable-through hole connect, and limiting platform is located at outside cable-through hole to be connect with front, and carrying platform is located in cable-through hole；The one end for being threadedly coupled line is provided with interconnecting piece, and interconnecting piece is protruded into tubular connector and is threadedly coupled with tubular connector, and interconnecting piece forms the first sealing ring of setting on the carrying platform and squeezes.Technical solution provided by the embodiment of the utility model to lamp body cable-through hole on the basis of being sealed, and plays the role of anti-drawing, and structure is simple.
Description
Technical field
The utility model embodiment belongs to lighting technical field, specifically, being related to a kind of lamp body waterproof construction and lamps and lanterns.
Background technique
Most of the power supply line of existing lamps and lanterns be it is outwardly directed by the cable-through hole on lamp body, in order to cable-through hole into
Row sealing, common mode are that, by setting waterproof connector at cable-through hole, it is protruding that power supply line passes through waterproof connector.
Waterproof connector used at present is directly connect with lamp body, and the sealing of waterproof connector itself and waterproof effect are very
Alright.But the position that connect with lamp body of waterproof connector will appear the situation of leakproofness deficiency, external moisture is easy to connect from waterproof
The position that head is connect with lamp body invades the inside of lamp body, and damage is accommodated in the components such as the light source assembly of the inside.
Utility model content
In view of this, the utility model embodiment provides a kind of lamp body waterproof construction and lamps and lanterns, cable-through hole can be carried out close
Envelope, waterproof performance is good, and anti-drawing performance is good.
The technical issues of to solve in the prior art, the utility model embodiment provides a kind of lamp body waterproof construction, packet
Include: lamp body, is threadedly coupled line and the first sealing ring at tubular connector；Wherein,
The lamp body includes that front for installing light source and the back side opposite with the front, the lamp body are equipped with
Cable-through hole through the front and the back side；
It is provided with limiting platform on the lateral wall of one end of the tubular connector, the inside opposite with the limiting platform
Carrying platform is provided on wall；The lateral wall of the tubular connector is connect with the inner wall of the cable-through hole, the limiting platform
It is connect outside the cable-through hole with the front, the carrying platform is located in the cable-through hole；
Described one end for being threadedly coupled line is provided with interconnecting piece, the interconnecting piece protrude into the tubular connector with it is described
Tubular connector is threadedly coupled, and the interconnecting piece forms first sealing ring being arranged on the carrying platform and squeezes.
Optionally, the first seal groove is provided on the carrying platform, the first sealing ring setting is close described first
In sealing groove.
Optionally, one end of inner sidewall of the carrying platform far from the tubular connector is provided with protrusion, described convex
It rises towards the threaded connection line direction and extends, the inner sidewall of the protrusion, the carrying platform and the tubular connector encloses
Conjunction is thought of as first seal groove；Or
The carrying platform is recessed to far from tubular connector direction, forms first seal groove.
Optionally, it is arranged on the front in mounting groove, the limiting platform protrudes into the mounting groove and the front even
It connects；
The side backwards to the back side of the limiting platform is concordant with the front.
Optionally, the connection type of the tubular connector and the lamp body is riveting, and the limiting platform passes through riveting
It is formed.
Optionally, postive stop baffle is provided on the threaded connection line, the postive stop baffle divides the threaded connection line
It is divided into operation portion and the interconnecting piece；
The interconnecting piece protrudes into the tubular connector when being threadedly coupled with the tubular connector, the postive stop baffle
Except the tubular connector, lid is carried out to the opening of the tubular connector and closes sealing.
Optionally, the junction of the interconnecting piece and the postive stop baffle is provided with the second sealing ring；
The interconnecting piece protrudes into the tubular connector when being threadedly coupled with the tubular connector, and described second seals
Circle is sealed the opening of the tubular connector.
Optionally, the junction of the interconnecting piece and the postive stop baffle is provided with the second seal groove or tubular connects
The opening of head is provided with second seal groove；Second sealing ring is arranged in second seal groove.
Optionally, the lamp body of sheet metal process by being made up.
Correspondingly, the utility model embodiment additionally provides a kind of lamps and lanterns, including the lamp body waterproof construction described among the above.
According to technical solution provided by the embodiment of the utility model, the cable-through hole of lamp body is connected by tubular connector and screw thread
Wiring is sealed, be threadedly coupled line in electric wire pass through tubular connector extend into lamp body front side, so as to power supply or
Light source assembly connection.It is threadedly coupled line to be threadedly coupled with tubular connector, plays the role of waterproof action and play anti-drawing again.Also,
It is threadedly coupled between line and tubular connector and is provided with the first sealing ring, further improve the leakproofness of lamp body waterproof construction.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model embodiment, for those of ordinary skill in the art, what is do not made the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the utility model
A part of embodiment, the illustrative embodiments and their description of the utility model embodiment are for explaining that the utility model is implemented
Example, does not constitute the improper restriction to the utility model embodiment.
Fig. 1 is the decomposition texture schematic diagram of the lamp body waterproof construction of the utility model embodiment；
Fig. 2 is the planar structure schematic diagram of the lamp body waterproof construction of the utility model embodiment；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the structure schematic diagram of the lamp body waterproof construction of the utility model embodiment；
Fig. 5 is the back side dimensional structure diagram of the lamp body waterproof construction of the utility model embodiment.
Fig. 6 is the positive structure schematic of the lamp body waterproof construction of the utility model embodiment.
Appended drawing reference:
10: lamp body；11: cable-through hole；12: mounting groove；20: tubular connector；21: limiting platform；22: carrying platform；23:
First seal groove；24: protrusion；30: being threadedly coupled line；31: interconnecting piece；32: postive stop baffle；33: operation portion；40: the first sealings
Circle.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model embodiment a part of the embodiment, instead of all the embodiments.Based on the utility model reality
Apply the embodiment in example, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, the range of the utility model embodiment protection is belonged to.
Inventor has found that the cable-through hole of existing lamps and lanterns leakproofness often occurs not during practicing the utility model
Good situation, tracing it to its cause is, the waterproof connector that most of lamps and lanterns use seals cable-through hole, and still, waterproof connector and lamp body connect
The position connect will appear the situation of leakproofness deficiency, and external moisture is easy to invade lamp from the position that waterproof connector is connect with lamp body
The inside of body, damage are accommodated in the components such as the light source assembly of the inside.
To solve defect existing in the prior art, the utility model embodiment provides a kind of lamp body waterproof construction and lamp
Tool, can be sealed cable-through hole, waterproof performance is good, and anti-drawing performance is good.
The embodiment of the utility model embodiment is described in detail below in conjunction with accompanying drawings and embodiments, whereby to this reality
With new embodiment, how applied technology method solves technical problem and reaches the realization process of technical effect to fully understand
And implement accordingly.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In the description of new embodiment, it is to be understood that if having the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model embodiment and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore the terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limit to the utility model embodiment
System, for the ordinary skill in the art, can understand the concrete meaning of above-mentioned term as the case may be.
Fig. 1 is the decomposition texture schematic diagram of the lamp body waterproof construction of the utility model embodiment, and Fig. 2 is that the utility model is real
The planar structure schematic diagram of the lamp body waterproof construction of example is applied, Fig. 3 is the enlarged diagram in Fig. 2 at A, as shown in Figures 1 to 3.
The utility model embodiment provides the utility model embodiment and provides a kind of lamp body waterproof construction, comprising: lamp
Body 10, is threadedly coupled line 30 and the first sealing ring 40 at tubular connector 20.
Wherein, lamp body 10 includes the front and the back side opposite with front for installing light source, and lamp body 10 is equipped with and passes through
Wear the cable-through hole 11 at front and the back side.
Limiting platform 21 is provided on the lateral wall of one end of tubular connector 20, the inner sidewall opposite with limiting platform 21
On be provided with carrying platform 22；The lateral wall of tubular connector 20 is connect with the inner wall of cable-through hole 11, and limiting platform 21 was located at
String holes 11 is outer to be connect with front, and carrying platform 22 is located in cable-through hole 11.
The one end for being threadedly coupled line 30 is provided with interconnecting piece 31, and interconnecting piece 31 is protruded into tubular connector 20 and connect with tubular
First 20 are threadedly coupled, and 31 pairs of interconnecting piece the first sealing rings 40 being arranged on carrying platform 22 are formed and squeezed.It is threadedly coupled line 30
After being connect with tubular connector 20, it is threadedly coupled the electric wire built in line 30 and is passed through inside tubular connector 20, is extend into
The positive side of lamp body 10 is connect with power supply or other component.After threaded connection line 30 is connect with tubular connector 20, lamp
The front of body 10 and the schematic diagram at the back side can be found in Fig. 4 to 6.
According to technical solution provided by the embodiment of the utility model, the cable-through hole 11 of lamp body 10 by tubular connector 20 and
It is threadedly coupled line 30 to be sealed, the electric wire being threadedly coupled in line 30 passes through tubular connector 20 and extend into 10 front one of lamp body
Side, to be connect with power supply or light source assembly.It is threadedly coupled line 30 to be threadedly coupled with tubular connector 20, plays waterproof action again
Play the role of anti-drawing.Also, it is threadedly coupled between line 30 and tubular connector 20 and is provided with the first sealing ring 40, further increase
The leakproofness of lamp body waterproof construction.
It should be noted that tubular connector 20 can be internal screw thread or external screw thread, screw thread in the utility model embodiment
Connecting line 30 can be corresponding external screw thread or internal screw thread.Tubular connector 20 is external screw thread, when threaded connection line 30 is internal screw thread,
First sealing ring 40 can be set in threaded connection line 30 or the outside of tubular connector 20.
Lamp body waterproof construction provided by the embodiment of the utility model is further described in detail below.
With continued reference to Fig. 3, for the connective stability for enhancing the first sealing ring 40, in the utility model embodiment, optionally,
The first seal groove 23 is provided on carrying platform 22, the first sealing ring 40 is arranged in the first seal groove 23.First seal groove 23
Implementation include a variety of, wherein a kind of achievable mode is inner sidewall of the carrying platform 22 far from tubular connector 20
One end be provided with protrusion 24, protrusion 24 towards be threadedly coupled 30 direction of line extend, protrusion 24, carrying platform 22 and tubular connection
First 20 inner sidewall enclosing is thought of as the first seal groove 23.By the way that protrusion 24 is arranged on carrying platform 22, it is flat reduction carrying is not had to
The thickness of platform 22 does not change the bearing strength of carrying platform 22, is spiral shell when threaded connection line 30 is connect with tubular connector 20
The bearing capacity that line connecting line 30 provides is constant.
Another first seal groove 23 is achieved in that carrying platform 22 is recessed to far from 20 direction of tubular connector,
Form the first seal groove 23.The thickness of such implementation, carrying platform 22 accordingly becomes smaller, but manufacture craft is simple, is easy
It realizes.
After preventing tubular connector 20 from connecting with lamp body 10, tubular connector 20 is located at positive side beyond lamp body 10
Front.In a kind of achievable embodiment of the utility model, it is arranged on front in mounting groove 12, limiting platform 21 protrudes into installation
Slot 12 is connect with front.The side backwards to the back side of limiting platform 21 is concordant with front.Specifically, the limit of tubular connector 20
Platform 21 is fitted on 10 front of lamp body, and limiting platform 21 is concordant with the front of lamp body 10, is avoided tubular connector 20 and is located at
The positive side of lamp body 10 prevents the part of protrusion, the positive space of the lamp body 10 made is bigger, prevents from accounting for beyond front
With the space of other component.Further, the side backwards to the back side of limiting platform 21 is located in mounting groove 12, relative to installation
The depth of slot 12, the side backwards to the back side of limiting platform 21 are lower than the front of lamp body 10.
In the utility model embodiment, the connection type of tubular connector 20 and lamp body 10 is riveting, and limiting platform 21 is logical
Riveting is crossed to be formed.By way of riveting, even closer, the sealing of link position is connected between tubular connector 20 and lamp body 10
Property is good, is not likely to produce gap, further improves the waterproof seal of tubular connector 20 Yu 10 junction of lamp body.Further
Ground, by riveting process by 21 riveting of limiting platform into mounting groove 12, it is easier to realize the front of limiting platform 21 Yu lamp body 10
Concordant effect.It is threadedly coupled electric wire built in line 30, using integrated injection molding, is cooperated by screw thread and tubular connector, both
Play the role of waterproof action and plays anti-drawing again.
With continued reference to Fig. 1 to 6, to be further sealed to the opening of tubular connector 20, the utility model one kind can
It in the embodiment of realization, optionally, is threadedly coupled on line 30 and is provided with postive stop baffle 32, postive stop baffle 32 will be threadedly coupled line 30
It is separated into operation portion 33 and interconnecting piece 31.The behaviour that threaded connection line 30 is installed or removed can be realized by operation portion 33
Make.Interconnecting piece 31 protrudes into tubular connector 20 when being threadedly coupled with tubular connector 20, and postive stop baffle 32 is located at tubular and connects
Except first 20, lid is carried out to the opening of tubular connector 20 and closes sealing.Interconnecting piece can be limited by 32 one side of postive stop baffle
31 protrude into the depth of tubular connector 20, prevent interconnecting piece 31 from protruding into too long, damage to 40 excessive extrusion of the first sealing ring；
On the other hand, by postive stop baffle 32 can the opening to tubular connector 20 carry out lid and close sealing, prevent external steam logical
The opening for crossing tubular connector 20 enters in lamp body 10.
Further, the opening of tubular connector 20 is sealed, optionally, the company of interconnecting piece 31 and postive stop baffle 32
The place of connecing is provided with the second sealing ring, and the second sealing ring is not shown in the figure.Interconnecting piece 31 protrudes into tubular connector 20 to be connected with tubular
When connector 20 is threadedly coupled, the second sealing ring is sealed the opening of tubular connector 20.Interconnecting piece 31 protrudes into tubular connection
When being threadedly coupled in first 20 with tubular connector 20, the second sealing ring is squeezed generation deformation, is filled in interconnecting piece 31 and cylinder
In the gap of shape connector 20, to realize the sealing to the opening of tubular connector 20.
It further, is the connective stability for enhancing the second sealing ring, in the utility model embodiment, optionally, even
The junction of socket part 31 and postive stop baffle 32 is provided with the second seal groove, and the second sealing ring is arranged in the second seal groove.Certainly,
The opening in tubular connector 20 also can be set in second seal groove.
Further, lamp body 10 of sheet metal process by being made up.Riveting tubular connector on the lamp body 10 made of metal plate
20, the limiting platform 21 of tubular connector 20 is fitted on 10 front of lamp body, and limiting platform 21 is concordant with the front of lamp body 10, is kept away
Exempt from tubular connector 20 and be located at the positive side of lamp body 10 beyond front, prevents the part of protrusion, the lamp body 10 made
Positive space is bigger, prevents the space for occupying other component.
The specific manufacturing process of lamp body waterproof construction is described below:
Firstly, 20 riveting of tubular connector is entered lamp body 10, lamp body 10 is made of metal plate；
Then, the first sealing ring is put into the first seal groove of tubular connector；
Subsequently, the interconnecting piece 31 for being threadedly coupled line 30 is protruded into tubular connector 20, spiral, which is tightened, is threadedly coupled line 30
?.
After completing, it is threadedly coupled the electric wire built in line 30 and is passed through inside tubular connector 20, extend into lamp body 10
Positive side connect with power supply or other component.Lamp body waterproof construction in the utility model embodiment, relative to existing
Waterproof terminal, volume are done smaller, and more reliable practical applied to metal plate lamp body, cost is lower, and production more rapidly facilitates.It is playing
While waterproof action, the effect of anti-drawing is also acted as.
Correspondingly, the utility model embodiment additionally provides a kind of lamps and lanterns, including lamp body waterproof construction among the above.
In conclusion technical solution provided by the embodiment of the utility model, the cable-through hole of lamp body by tubular connector and
Be threadedly coupled line be sealed, be threadedly coupled line in electric wire pass through tubular connector extend into lamp body front side, so as to
Power supply or light source assembly connection.It is threadedly coupled line to be threadedly coupled with tubular connector, plays the role of waterproof action and play anti-drawing again.
Also, it is threadedly coupled between line and tubular connector and is provided with the first sealing ring, further improve the close of lamp body waterproof construction
Feng Xing.
It should be noted that, although specific embodiment of the present utility model is described in detail in conjunction with attached drawing,
But it should not be construed as the restriction to the protection scope of the utility model.In range described by claims, this field skill
The various modifications and deformation that art personnel can make without creative work still fall within the protection scope of the utility model.
The example of the utility model embodiment is intended to concisely illustrate the technical characterstic of the utility model embodiment, so that this
Field technical staff can intuitively understand the technical characterstic of the utility model embodiment, be not intended as the utility model embodiment
Improper restriction.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units, it can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment, those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Several preferred embodiments of the utility model embodiment have shown and described in above description, but as previously mentioned, should
Understand that the utility model embodiment is not limited to forms disclosed herein, should not be regarded as an exclusion of other examples,
And can be used for other combinations, modifications, and environments, and can in application contemplated scope described herein, by above-mentioned introduction or
The technology or knowledge of related fields are modified.And changes and modifications made by those skilled in the art do not depart from the utility model reality
Apply the spirit and scope of example, then it all should be in the protection scope of the utility model embodiment appended claims.
Claims (10)
1. a kind of lamp body waterproof construction characterized by comprising lamp body, tubular connector are threadedly coupled line and the first sealing
Circle；Wherein,
The lamp body includes the front and the back side opposite with the front for installing light source, and the lamp body, which is equipped with, to be run through
The cable-through hole in the front and the back side；
It is provided with limiting platform on the lateral wall of one end of the tubular connector, on the inner sidewall opposite with the limiting platform
It is provided with carrying platform；The lateral wall of the tubular connector is connect with the inner wall of the cable-through hole, and the limiting platform is located at
The cable-through hole is outer to be connect with the front, and the carrying platform is located in the cable-through hole；
Described one end for being threadedly coupled line is provided with interconnecting piece, and the interconnecting piece protrudes into the tubular connector and the tubular
Connector is threadedly coupled, and the interconnecting piece forms first sealing ring being arranged on the carrying platform and squeezes.
2. lamp body waterproof construction according to claim 1, which is characterized in that be provided with the first sealing on the carrying platform
Slot, first sealing ring are arranged in first seal groove.
3. lamp body waterproof construction according to claim 2, which is characterized in that the carrying platform is connected far from the tubular
One end of the inner sidewall of head is provided with protrusion, and the protrusion extends towards the threadeds connection line direction, described raised, described to hold
The enclosing of the inner sidewall of carrying platform and the tubular connector is thought of as first seal groove；Or
The carrying platform is recessed to far from tubular connector direction, forms first seal groove.
4. lamp body waterproof construction according to any one of claim 1 to 3, which is characterized in that setting exists on the front
Mounting groove, the limiting platform protrude into the mounting groove and connect with the front；
The side backwards to the back side of the limiting platform is concordant with the front.
5. lamp body waterproof construction according to any one of claim 1 to 3, which is characterized in that the tubular connector with
The connection type of the lamp body is riveting, and the limiting platform is formed by riveting.
6. lamp body waterproof construction according to any one of claim 1 to 3, which is characterized in that on the threaded connection line
It is provided with postive stop baffle, the threaded connection line is separated into operation portion and the interconnecting piece by the postive stop baffle；
The interconnecting piece protrudes into the tubular connector when being threadedly coupled with the tubular connector, and the postive stop baffle is located at
Except the tubular connector, lid is carried out to the opening of the tubular connector and closes sealing.
7. lamp body waterproof construction according to claim 6, which is characterized in that the company of the interconnecting piece and the postive stop baffle
The place of connecing is provided with the second sealing ring；
The interconnecting piece protrudes into the tubular connector when being threadedly coupled with the tubular connector, second sealing ring pair
The opening of the tubular connector is sealed.
8. lamp body waterproof construction according to claim 7, which is characterized in that the company of the interconnecting piece and the postive stop baffle
The place of connecing is provided with the second seal groove or the opening of tubular connector is provided with second seal groove；
Second sealing ring is arranged in second seal groove.
9. lamp body waterproof construction according to any one of claim 1 to 3, which is characterized in that the lamp body is to pass through metal plate
Gold process is made.
10. a kind of lamps and lanterns, which is characterized in that including lamp body waterproof construction as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326612.XU CN208595527U (en) | 2018-08-16 | 2018-08-16 | A kind of lamp body waterproof construction and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326612.XU CN208595527U (en) | 2018-08-16 | 2018-08-16 | A kind of lamp body waterproof construction and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595527U true CN208595527U (en) | 2019-03-12 |
Family
ID=65605028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326612.XU Active CN208595527U (en) | 2018-08-16 | 2018-08-16 | A kind of lamp body waterproof construction and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595527U (en) |
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2018
- 2018-08-16 CN CN201821326612.XU patent/CN208595527U/en active Active
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