CN209708258U - A kind of module with high leakproofness transmission element - Google Patents
A kind of module with high leakproofness transmission element Download PDFInfo
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- CN209708258U CN209708258U CN201920681134.2U CN201920681134U CN209708258U CN 209708258 U CN209708258 U CN 209708258U CN 201920681134 U CN201920681134 U CN 201920681134U CN 209708258 U CN209708258 U CN 209708258U
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- lamppost
- transmission element
- limit plate
- shell
- substrate
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Abstract
The utility model discloses a kind of modules with high leakproofness transmission element, including substrate, shell, transmission element and LED patch；Transmission element includes limit plate and lamppost；The material of limit plate and lamppost is transparent rubber；Lamppost is stood at the top surface of limit plate, and is connect with the top surface of limit plate；LED patch is set at the bottom surface of limit plate, and opposite with lamppost；The top surface of shell offers lamppost hole；Transmission element is set on substrate, and shell is placed on substrate, and the lamppost of transmission element is squeezed to lamppost hole, and limit plate is squeezed between shell and substrate.Limit plate and light transmission column all have deformability, elasticity and translucency, and leakproofness is high between limit plate and shell, substrate, and leakproofness is high between lamppost and lamppost hole；The light of LED patch radiation can be through limit plate, outside lamppost to shell.The utility model leakproofness with higher, high-protection level, moulding process and installation advantage easy to operate.
Description
Technical field
The utility model relates to field of electronic devices more particularly to a kind of modules with high leakproofness transmission element.
Background technique
Display lamp can be arranged in module in the case where opening or closing for the circuit of display module, and display lamp is not straight
Connect and contacted with the external world, but appeared the light of display lamp to outside module by lamppost, the purpose being arranged in this way be in order to avoid
Extraneous dust or impurity enters in module, damages also for avoiding display lamp from directly contacting with the external world.
Guarantee the leakproofness between lamppost and module, the size of the slot and lamppost that need to guarantee module installation lamppost is non-
Often fitting, but the installation of lamppost cannot be influenced again, and in production, it is difficult to ensure that the precision of the two is sufficiently high, and therefore, production
Difficulty is larger, and the leakproofness between existing lamppost and module is generally relatively low.
Utility model content
For this reason, it may be necessary to provide a kind of module with high leakproofness transmission element, to solve module in the prior art and lamppost
The problem that production difficulty is big, leakproofness is low.
To achieve the above object, inventor provide a kind of module with high leakproofness transmission element, including substrate, shell,
Transmission element and LED patch；
The transmission element includes limit plate and lamppost；The material of the limit plate and lamppost is transparent rubber；The lamp
Column is stood at the top surface of limit plate, and is connect with the top surface of limit plate；The LED patch is set at the bottom surface of limit plate, and
It is opposite with lamppost；
The top surface of the shell offers lamppost hole；
The transmission element is set on substrate, and the shell is placed on substrate, and the lamppost of transmission element is squeezed to lamppost hole
Interior, limit plate is squeezed between shell and substrate.
As a kind of preferred structure of the utility model, the bottom surface of the limit plate offers patch mounting groove, the LED
Patch is set in patch mounting groove, and the patch mounting groove and lamppost face are arranged, and the thickness of patch mounting groove and LED are pasted
The consistency of thickness of piece.
As a kind of preferred structure of the utility model, the bottom surface of the limit plate offers recessing groove.
As a kind of preferred structure of the utility model, the transmission element is provided at least two.
As a kind of preferred structure of the utility model, the lamppost of the transmission element is provided at least two, and LED patch
And the quantity in lamppost hole is consistent with the quantity of lamppost.
As a kind of preferred structure of the utility model, the side at the top of the lamppost is provided with chamfering.
It further include screw as a kind of preferred structure of the utility model；The top surface of the substrate and the bottom of shell are equal
Screw hole is offered, the shell is placed on substrate, and the screw hole of shell is opposite with the screw hole of substrate, and the screw is by base
The screw hole of seat is torqued-up to the screw hole of substrate.
As a kind of preferred structure of the utility model, the shell is connected with pedestal, and passes sequentially through transparent colloid, black
The encapsulation of coloring agent body.
It is different from the prior art, the module with high leakproofness transmission element described in above-mentioned technical proposal, including substrate, outer
Shell, transmission element and LED patch；The transmission element includes limit plate and lamppost；The material of the limit plate and lamppost is transparent
Rubber；The lamppost is stood at the top surface of limit plate, and is connect with the top surface of limit plate；The LED patch is set to limit plate
Bottom surface at, and it is opposite with lamppost；The top surface of the shell offers lamppost hole；The transmission element is set on substrate, described
Shell is placed on substrate, and the lamppost of transmission element is squeezed to lamppost hole, and limit plate is squeezed between shell and substrate.Limit
Plate is made of transparent rubber, have certain deformability, elasticity, thus, limit plate under the squeezing action of shell and substrate,
Certain deformation occurs for limit plate, and under the effect of elasticity, and the top surface of limit plate also presses shell, the top surface of limit plate and outer
Leakproofness with higher between shell, similarly, the bottom surface of limit plate also press substrate, and the bottom surface of limit plate also presses base
Plate, leakproofness with higher between the bottom surface and substrate of limit plate, in addition, flexible limit plate can effectively be kept away
It allows, the component on protective substrate；Limit plate also has translucency, so LED patch radiates the light come and can penetrate
Limit plate is to lamppost；Lamppost is also made of transparent rubber, it may have certain deformability, elasticity, lamppost are squeezed to lamppost hole
Interior, under the squeezing action of the inner wall in lamppost hole, certain deformation occurs for lamppost, and under the effect of elasticity, the side of lamppost
Press the inner wall in lamppost hole, leakproofness with higher between the side of lamppost and the inner wall in lamppost hole；Lamppost also has
Photosensitiveness, so the light that limit plate is appeared can be appeared by lamppost to outside shell.Thus, the band high leakproofness transmission element
Module leakproofness with higher, improve that protection level requirements, moulding process are simple and installation is easy to operate.
Detailed description of the invention
Fig. 1 is the structure chart for the module with high leakproofness transmission element that an embodiment of the present invention is related to；
Fig. 2 is the detonation configuration figure for the module with high leakproofness transmission element that an embodiment of the present invention is related to；
Fig. 3 is the structure chart for the transmission element that an embodiment of the present invention is related to；
Fig. 4 is the structure chart one for the transmission element that another embodiment of the utility model is related to；
Fig. 5 is the structure chart two for the transmission element that another embodiment of the utility model is related to.
Description of symbols:
1, substrate；
2, shell；
20, lamppost hole；
3, transmission element；
30, limit plate；
300, patch mounting groove；
301, recessing groove；
40, lamppost；
400, chamfering.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of module with high leakproofness transmission element 3, especially a kind of
Module with display lamp, and leakproofness with higher between the transmission element 3 and module of installation display lamp.
In the particular embodiment, the module with high leakproofness transmission element 3 include substrate 1, shell 2, transmission element 3 and
LED patch.It for installing fixed component, LED patch and transmission element 3 can be pcb board that wherein pedestal, which is the bottom plate of module,.
The shell 2 is the lid of module, for being placed on pedestal, and certain space is formed between pedestal, which then can be with
Accommodate fixed circuit, component, LED patch and transmission element 3.The LED patch is then display lamp, and LED patch can issue light
According to illumination can project away from the hole of shell 2, play the role of prompt.The transmission element 3 is then for sealing projection light photograph
Hole, and for fixing LED patch.
The top surface of the shell 2 offers lamppost hole 20, and the lamppost hole 20 is used to appear for the illumination of LED patch to outer
Outside shell 2, specifically, the cross sectional dimensions in lamppost hole 20 is adapted with the cross sectional dimensions of LED patch, it is such setting so that
LED patch radiates the illumination come and can appear completely to outside shell 2.
The transmission element 3 includes limit plate 30 and lamppost 40, and the lamppost 40 stands at the top surface of limit plate 30, and with limit
The top surface connection of position plate 30；The LED patch is set at the bottom surface of limit plate 30, and opposite with lamppost 40.The limit plate
30 be the pedestal of lamppost 40, for fixing lamppost 40, and the movement for limiting lamppost 40, and for fixing LED patch.
LED patch then for leaded light, is radiated the light come and is directed at outside shell 2 by the lamppost 40.
In the particular embodiment, the cross sectional dimensions of the limit plate 30 is greater than the cross sectional dimensions in lamppost hole 20, this
The setting of sample so that limit plate 30 will not be pierced by outside the space surrounded to shell 2 and substrate 1 from lamppost hole 20, the lamppost 40
Cross sectional dimensions is less than the cross sectional dimensions of limit plate 30, and is adapted with the cross sectional dimensions in lamppost hole 20, such setting
Lamppost 40 is worn to lamppost hole 20.
The material of the limit plate 30 and lamppost 40 is transparent rubber, and such setting is so that 3 entirety of transmission element has
Certain deformability, elasticity, translucency and degree of roughness, and limit plate 30 and lamppost 40 can then pass through die casting one
Molding, the cross sectional dimensions of lamppost 40 is slightly larger than the cross section in lamppost hole 20 at this time.
When installing transmission element 3, the transmission element 3 is set on substrate 1, and the shell 2 is placed on substrate 1, and transmission element 3
Lamppost 40 squeeze in lamppost hole 20, limit plate 30 is squeezed between shell 2 and substrate 1.Limit plate 30 is in shell 2 and base
Under the squeezing action of plate 1, certain deformation occurs for limit plate 30, and under the effect of elasticity, and the top surface of limit plate 30 also presses
Shell 2, leakproofness with higher between the top surface and shell 2 of limit plate 30, similarly, the bottom surface of limit plate 30 also presses
Substrate 1, the bottom surface of limit plate 30 also press substrate 1, leakproofness with higher between the bottom surface and substrate 1 of limit plate 30,
In addition, flexible limit plate 30 can be avoided effectively, the component on protective substrate 1；Limit plate 30 also has light transmission
Property, so LED patch radiates the light come and can penetrate limit plate 30 to lamppost 40；Lamppost 40 is squeezed to lamppost hole 20
Interior, under the squeezing action of the inner wall in lamppost hole 20, certain deformation occurs for lamppost 40, and under the effect of elasticity, lamppost 40
Side also presses the inner wall in lamppost hole 20, leakproofness with higher between the side of lamppost and the inner wall in lamppost hole 20；Lamp
Column 40 also has translucency, so the light that limit plate 30 is appeared can be appeared by lamppost 40 to outside shell 2.Thus have compared with
High leakproofness, the protection level requirements for realizing IP67, moulding process are simple and installation is easy to operate.
Referring to Fig. 5, in a certain embodiment, the bottom surface of the limit plate 30 is opened in order to protect LED patch to be not under compression
Equipped with patch mounting groove 300, the LED patch is set in patch mounting groove 300, the patch mounting groove 300 and lamppost 40
Face setting, and the consistency of thickness of the thickness of patch mounting groove 300 and LED patch.Such setting can not only guarantee that LED is pasted
Piece can unrestricted position plate 30 and substrate 1 extruding, LED patch is always positioned in patch mounting groove 300, limit plate 30 and substrate
1 mutual extrusion, patch mounting groove 300 is interior to form confined space, can also be convenient for the installation of LED patch, and avoid LED patch
Offset.
In a certain embodiment, the transmission element 3 is provided at least two, and each transmission element 3 is all set on substrate 1,
The shell 2 is placed on substrate 1, and the lamppost 40 of transmission element 3 is squeezed to lamppost hole 20, and limit plate 30 is squeezed in shell 2
Between substrate 1.Fig. 3 and Fig. 4 is please referred to, the lamppost 40 of each transmission element 3 is provided at least two, and LED patch and lamppost
The quantity in hole 20 is consistent with the quantity of lamppost 40, i.e., each LED patch can be separately through 40 leaded light of lamppost to one
At lamppost hole 20.In addition, the side at the top of each lamppost 40 is provided with chamfering 400, such setting is more aesthetically pleasing.
Referring to Fig. 5, the bottom surface of the limit plate 30 offers recessing groove 301 in a certain embodiment.Such setting
Then the biggish component being arranged on pedestal can be avoided on the basis of guaranteeing sealing structure.
It in a further embodiment, further include screw；The top surface of the substrate 1 and the bottom of shell 2 offer spiral shell
Wire hole, the shell 2 is placed on substrate 1, and the screw hole of shell 2 is opposite with the screw hole of substrate 1, and the screw is by pedestal
Screw hole is torqued-up to the screw hole of substrate 1.Substrate 1 can then be connect with shell 2 in this way, and can be when needing to dismantle, it can
Screw to be screwed out.
The shell 2 is connected with pedestal, and integral installation is completed, then can and pass sequentially through transparent colloid, black colloid envelope
Dress.Using the leakproofness of transparent colloid, flowing into the space between substrate 1 and shell 2 for black colloid can be separated, use is black
Coloring agent body is packaged, and avoids packaged lamp post holes 20, it is ensured that the regular transmission of the illumination of LED patch, and black glue
Body also directly plays a very good protection to the privacy of the internal structure between substrate 1 and shell 2.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the patent protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of module with high leakproofness transmission element, which is characterized in that including substrate, shell, transmission element and LED patch；
The transmission element includes limit plate and lamppost；The material of the limit plate and lamppost is transparent rubber；The lamppost is vertical
It is connect at the top surface of limit plate, and with the top surface of limit plate；The LED patch is set at the bottom surface of limit plate, and and lamp
Column is opposite；
The top surface of the shell offers lamppost hole；
The transmission element is set on substrate, and the shell is placed on substrate, and the lamppost of transmission element is squeezed to lamppost hole, limit
Position plate is squeezed between shell and substrate.
2. the module according to claim 1 with high leakproofness transmission element, which is characterized in that open the bottom surface of the limit plate
Equipped with patch mounting groove, the LED patch is set in patch mounting groove, and the patch mounting groove and lamppost face are arranged, and
The thickness of patch mounting groove and the consistency of thickness of LED patch.
3. the module according to claim 1 with high leakproofness transmission element, which is characterized in that open the bottom surface of the limit plate
Equipped with recessing groove.
4. the module according to claim 1 with high leakproofness transmission element, which is characterized in that the transmission element be provided with to
It is two few.
5. the module according to claim 1 with high leakproofness transmission element, which is characterized in that the lamppost of the transmission element is set
At least two are equipped with, and the quantity in LED patch and lamppost hole is consistent with the quantity of lamppost.
6. the module according to claim 1 with high leakproofness transmission element, which is characterized in that the side at the top of the lamppost
While being provided with chamfering.
7. the module according to claim 1 with high leakproofness transmission element, which is characterized in that further include screw；The base
The top surface of plate and the bottom of shell offer screw hole, and the shell is placed on substrate, and the screw hole of shell and substrate
Screw hole is opposite, and the screw is torqued-up to the screw hole of substrate by the screw hole of pedestal.
8. the module according to claim 7 with high leakproofness transmission element, which is characterized in that the shell and pedestal connect
It connects, and passes sequentially through transparent colloid, the encapsulation of black colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681134.2U CN209708258U (en) | 2019-05-14 | 2019-05-14 | A kind of module with high leakproofness transmission element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681134.2U CN209708258U (en) | 2019-05-14 | 2019-05-14 | A kind of module with high leakproofness transmission element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708258U true CN209708258U (en) | 2019-11-29 |
Family
ID=68649509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681134.2U Active CN209708258U (en) | 2019-05-14 | 2019-05-14 | A kind of module with high leakproofness transmission element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708258U (en) |
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2019
- 2019-05-14 CN CN201920681134.2U patent/CN209708258U/en active Active
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