CN113163323A - Mounting bracket - Google Patents
Mounting bracket Download PDFInfo
- Publication number
- CN113163323A CN113163323A CN202110510724.0A CN202110510724A CN113163323A CN 113163323 A CN113163323 A CN 113163323A CN 202110510724 A CN202110510724 A CN 202110510724A CN 113163323 A CN113163323 A CN 113163323A
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- China
- Prior art keywords
- bonding
- mounting bracket
- reflecting
- ultraviolet rays
- reflection
- Prior art date
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000003292 glue Substances 0.000 description 46
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 239000000178 monomer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The application discloses installing support includes: a transmission member made of a material through which ultraviolet rays can penetrate; the reflecting piece is arranged on one side of the projection direction of the ultraviolet rays penetrating through the transmission piece, and the reflecting piece and the projection direction form a preset angle so as to reflect the ultraviolet rays penetrating through the transmission piece to form a reflection light path; the connecting piece is used for being bonded with the element to be connected and comprises a bonding part bonded with the bonding surface of the element to be connected, the bonding part is made of a material through which ultraviolet rays can penetrate, and the bonding part is arranged on the reflection light path and is positioned on one side of the bonding surface facing the reflection piece. Above-mentioned installing support has effectively promoted the efficiency of bonding, has solved the lower problem of bonding efficiency among the prior art.
Description
Technical Field
The application relates to the technical field of bonding processes, in particular to a mounting bracket.
Background
Currently, in the field of micro headsets, especially TWS (True Wireless Stereo) headsets, the method for bonding two upper and lower (or front and rear) shells of the headset is usually to bond the contact surfaces of the two shells by using hot melt adhesive.
Specifically, in the process of bonding, the hot melt adhesive needs to be heated, and after bonding, the hot melt adhesive is usually kept still for more than half an hour, and the pressure is maintained for more than one hour, even for several hours.
In summary, it can be known that how to improve the bonding efficiency to reduce the labor cost is a technical problem that needs to be considered by those skilled in the art.
Disclosure of Invention
The utility model provides a mounting bracket can solve among the prior art lower and the higher problem of human cost of bonding efficiency.
To achieve the above object, the present invention provides a mounting bracket comprising:
a transmission member made of a material through which ultraviolet rays can penetrate;
the reflecting piece is arranged on one side of the projection direction of the ultraviolet rays penetrating through the transmission piece, and the reflecting piece and the projection direction form a preset angle so as to reflect the ultraviolet rays penetrating through the transmission piece to form a reflection light path;
the connecting piece is used for being bonded with the element to be connected and comprises a bonding part bonded with the bonding surface of the element to be connected, the bonding part is made of a material through which ultraviolet rays can penetrate, and the bonding part is arranged on the reflection light path and is positioned on one side of the bonding surface facing the reflection piece.
Optionally, the reflecting element is disposed on a side of the connecting element facing away from the transmitting element.
Optionally, the reflecting member includes a first reflecting portion arranged in parallel with the bonding portion, and a second reflecting portion arranged at one end of the first reflecting portion, and the second reflecting portion extends in a direction away from the first reflecting portion toward a direction close to the bonding portion.
Optionally, the connecting member further includes a connecting portion connected to the second reflecting portion, and the connecting portion is made of a material through which ultraviolet rays can penetrate.
Optionally, the connecting portion is connected to an end of the second reflecting portion away from the first reflecting portion.
Optionally, the bonding portions are two oppositely arranged, and the second reflective portions are two correspondingly arranged to the bonding portions.
Optionally, a rib plate is disposed between the transmission member and the connection member, and one or both sides of the rib plate are provided with bonding portions made of a material through which ultraviolet rays can penetrate.
Optionally, the transmission member includes a protrusion protruding from one side of the rib plate, and the protrusion, the bonding portion and the bonding portion are surrounded to form a groove.
Optionally, the number of the protruding portions is two, and the two protruding portions are respectively disposed on two sides of the bonding portion.
Optionally, the transmission member, the connecting member and the rib plate are hollow.
For above-mentioned background art, the installing support that this application embodiment provided, the portion of bonding with transmission piece and connecting piece adopts the material that can supply the ultraviolet ray to pierce through to make, and set up the reflection piece in the one side of the ultraviolet ray's that pierces through the transmission piece projection direction, reflection piece and ultraviolet ray's projection direction are preset angle to the ultraviolet ray reflection that will pierce through the transmission piece forms reflection light path, the bonding portion of connecting piece is located reflection light path, the bonding portion of connecting piece is used for bonding mutually with the bonding face of treating the connecting element, and the bonding portion is located the one side that the bonding face faced the reflection portion.
In the process of utilizing the installing support to treat that connecting element bonds, can at first laminate the bonding portion of connecting piece and the face of bonding of treating connecting element mutually, then glue the department coating UV of bonding portion and face of bonding, utilize the ultraviolet ray to pierce through the transmission piece after that, make the ultraviolet ray reflect under the effect of reflection portion, thereby jet out the light after will reflecting by the portion of bonding, shine UV glue, realize the solidification of UV glue, after UV glues the solidification, then the connecting piece bonds with treating connecting element, accomplish the installing support promptly and treat connecting element's bonding.
The installing support that so sets up has following beneficial effect:
the bonding part of the connecting piece is positioned on the reflection light path, so that the reflection light path can penetrate through the bonding part, and further the UV glue positioned on the outer side of the bonding part is cured; it can be seen that, in the process of curing the UV glue by using the ultraviolet rays, the ultraviolet rays can only irradiate the transmission member, and the reflected ultraviolet rays can cure the UV glue.
Meanwhile, the process for curing the UV adhesive by adopting the ultraviolet rays has the advantages that the curing time is short, the UV adhesive can be primarily cured by usually irradiating for several seconds, the pressure maintaining pressure requirement is low, long-time waiting is not needed, the bonding efficiency is effectively improved, and the manual labor is reduced. In addition, the UV adhesive also has the characteristic of repeated sizing, can be cured for many times, and further improves the bonding reliability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a mounting bracket provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of a mounting bracket provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of a mounting bracket and a first element to be connected when they are bonded according to an embodiment of the present invention;
fig. 4 is a schematic view of a mounting bracket according to an embodiment of the present invention when bonding a first member to be connected and a second member to be connected;
FIG. 5 is a schematic diagram of an optical path of a mounting bracket during a bonding process according to an embodiment of the present invention;
wherein:
1-transmissive member, 11-raised portion,
2-reflecting member, 21-first reflecting part, 22-second reflecting part,
3-connecting piece, 31-bonding part, 32-connecting part,
4-rib plate, 41-bonding part,
5-UV glue,
01-a first element to be connected, 02-a second element to be connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The mounting bracket provided by the embodiment of the application, referring to the attached drawings 1 to 5 in the specification, comprises a transmission piece 1, a reflection piece 2 and a connecting piece 3, wherein the connecting piece 3 is used for being bonded with an element to be connected, the connecting piece 3 comprises a bonding part 31, and the bonding part 31 is used for being bonded with a bonding surface of the element to be connected.
The transmissive member 1 and the bonding portion 31 are made of a material through which ultraviolet rays can penetrate, and may be made of a transparent material, such as acrylic material, composite high-strength transparent plastic, or a transparent PVC (Polyvinyl chloride) material.
The PVC material has the advantages of certain elasticity and good effects on drop tests, vibration tests and the like. Generally, glass is not used for both the transmissive element 1 and the adhesive portion 31, and glass is brittle and easily broken.
The reflection member 2 is disposed at one side of the projection direction of the ultraviolet rays penetrating through the transmission member 1, for example, if the light source of the ultraviolet rays is disposed at the left side of the transmission member 1, the ultraviolet rays penetrate through the transmission member 1 from left to right, the reflection member 2 should be disposed at the right side of the transmission member 1, and the reflection member 2 should form a certain angle with the projection direction so as to reflect the ultraviolet rays penetrating through the transmission member 1 to form a reflection light path.
The reflecting member 2 may be embodied as a smooth plane or an uneven rough surface to provide specular reflection or diffuse reflection of the ultraviolet rays, it being understood that reflection includes both specular reflection and diffuse reflection, and the resulting reflected light path includes a diffused light path. The light reflecting layer 11 may be embodied as an electroplated aluminum layer.
When ultraviolet rays are transmitted through the transmission member 1, the light path is refracted and transmitted, thereby generating a refraction light path and a transmission light path, and the refraction light path and the transmission light path have a certain angle with the reflection member 2, so that the refraction light path and the transmission light path are reflected to form a reflection light path.
The bonding portion 31 of the connecting member 3 is located on the reflection light path, the bonding portion 31 is located on the side of the bonding surface of the element to be connected facing the reflection member 2, the bonding portion 31 is used for bonding with the bonding surface of the element to be connected, the shape of the bonding portion 31 can be determined according to the surface of the bonding surface of the element to be connected, and if the bonding surface of the element to be connected is a plane, the bonding portion 31 can also be set to be a plane so as to increase the contact area between the bonding surface and the bonding portion 31.
Wherein, UV referred to herein is ultraviolet light, and Chinese is ultraviolet light. The UV glue 5 consists of a monomer and a photoinitiator, wherein the monomer can be divided into: acrylate, cyanoacrylate, epoxy resin and silicone, and the curing mechanism is specifically as follows: the photoinitiator of the UV adhesive generates activated free radicals under the irradiation of ultraviolet rays, the surface activated free radicals and oxygen react under the irradiation of the ultraviolet rays (250nm) to generate di-oxide radicals and monomers, the internal activated free radicals and the monomers react under the irradiation of the ultraviolet rays (365nm) to generate monomer free radicals, and the monomer free radicals and the monomers react under the irradiation of the ultraviolet rays (365nm) and are combined, and so on, and finally the monomer free radicals become polymer hardening, which is the curing mechanism of the UV adhesive.
In the process of bonding the elements to be connected by using the mounting bracket, firstly, bonding parts 31 of the connecting pieces 3 are attached to bonding surfaces of the elements to be connected, after the relative positions of the elements to be connected are fixed, UV glue 5 is coated on the edges of the gaps between the elements to be connected, and the UV glue 5 can flow along the edges of the gaps so as to fill the gaps as much as possible with the UV glue 5; the transmitting member 1 is irradiated with ultraviolet rays, the ultraviolet rays reflected by the reflecting member 2 penetrate through the bonding portion 31 and are irradiated on the UV glue 5, and after the UV glue 5 is cured, the mounting bracket and the member to be connected are fixedly connected.
Further, the reflection element 2 may be disposed on a surface of the connection element 3 away from the transmission element 1, that is, the transmission element 1 and the reflection element 2 are disposed on two surfaces of the connection element 3, and as an example, the ultraviolet light source is disposed on the left side of the transmission element 1, the transmission element 1 may be disposed on the left side of the connection element 3, the reflection element 2 is disposed on the right side of the connection element 3, the ultraviolet light penetrates the transmission element 1 from left to right, and after being reflected by the reflection element 2, the reflection light path is emitted toward a direction close to the transmission element 1. Obviously, in this case, the adhesive portion 31 should be disposed on the same side of the connector 3 as the transmissive member 1, so that the adhesive portion 31 is located on the path of the reflected light.
Further, the reflection member 2 includes a first reflection portion 21 and a second reflection portion 22, the second reflection portion 22 being located at one end of the first reflection portion 21; the first reflection portion 21 and the bonding portion 31 are arranged in parallel, the second reflection portion 22 is inclined compared with the first reflection portion 21, and specifically, the second reflection portion 22 extends in a direction away from the first reflection portion 21 to a direction close to the bonding portion 31; the first and second reflection parts 21 and 22 may be connected to each other.
The reflector 2 that so sets up is the angle setting between second reflection part 22 and the bonding portion 31 to the light that makes to throw to second reflection part 22 can be gathered together in bonding portion 31 better, with the solidification effect that promotes 5 to UV glues. Meanwhile, when a holding pressure perpendicular to the first reflection part 21 is applied to the first reflection part 21 during the curing process, since the first reflection part 21 and the bonding part 31 are arranged in parallel, the holding pressure can be evenly transmitted to each position of the bonding part 31, and the bonding part 31 and the element to be connected can be further reliably fixed.
As mentioned above, both the first reflection portion 21 and the second reflection portion 22 may be embodied as a plane or an uneven rough surface so as to perform specular reflection or diffuse reflection of the ultraviolet rays.
The connector 3 further comprises a connecting portion 32, the connecting portion 32 is connected with the second reflecting portion 22, and the connecting portion 32 is made of a material which can be penetrated by ultraviolet rays.
In the bonding process, since the connecting portion 32 is adjacent to the bonding portion 31 and the UV glue 5 is coated between the bonding portion 31 and the element to be connected, a certain amount of UV glue 5 is left in the connecting portion 32, and the ultraviolet rays reflected by the second reflecting portion 22 can penetrate through the connecting portion 32 and irradiate to the UV glue 5 positioned in the connecting portion 32 so as to cure the UV glue 5.
Further, the connecting portion 32 is located at an end of the second reflecting portion 22 away from the first reflecting portion 21, and a certain angle may be provided between the connecting portion 32 and the second reflecting portion 22.
The first reflection part 21 and the second reflection part 22 are connected, the two sides of the connection part 32 are respectively connected with the bonding part 31 and the second reflection part 22, the bonding part 31, the connection part 32, the first reflection part 21 and the second reflection part 22 can be respectively regarded as different surfaces of the connecting piece 3, the bonding part 31 and the connection part 32 can also be vertically arranged, when the bonding part 31 is vertical and is bonded with an element to be connected, the connection part 32 is a horizontal plane, and at the moment, a certain UV glue 5 can be coated on one side of the connection part 32 close to the bonding part 31, so that the UV glue 5 flows into a gap between the bonding part 31 and the element to be connected; in addition, the UV glue 5 is also difficult to drip from the side of the connecting portion 32 departing from the bonding portion 31, and considering the inclined arrangement mode of the second reflection portion 22 again, if the UV glue 5 drips from the side of the connecting portion 32 departing from the bonding portion 31 to the second reflection portion 22, because the second reflection portion 22 is not vertical, the flow velocity of the UV glue 5 can be reduced, and the uncured UV glue 5 is prevented from dripping to the outside of the mounting bracket to the maximum extent.
Referring to fig. 4 of the specification, the upper and lower end surfaces of the connecting portion 32 are flat surfaces (or curved surfaces), so that a certain amount of UV glue 5 can be added to the connecting portion 32 to make the UV glue 5 flow between the bonding portion 31 and the element to be connected.
When the bonding between the mounting bracket and the element to be connected is completed, if it is found that the UV glue 5 needs to be added, the UV glue 5 can be placed at the connecting portion 32, and the UV glue 5 flows into the space between the bonding portion 31 and the element to be connected by using the gravity, so that the reliable connection can be ensured.
In the case of fixing two members to be connected by using a mounting bracket, as shown in fig. 1 to 5 in the specification, the bonding portions 31 are two oppositely disposed, and the second reflecting portions 22 are two correspondingly disposed to the bonding portions 31.
For the connection process of the first element to be connected 01 and the second element to be connected 02, referring to the attached drawing 3 in the description, a mounting bracket and the first element to be connected 01 are firstly bonded, the mounting bracket can be located above the first element to be connected 01, that is, the bonding portion 31 located above and the first element to be connected 01 are bonded, a UV glue 5 is coated on the bonding portion of the bonding portion 31 and the first element to be connected 01, an ultraviolet light source can be arranged above the first element to be connected 01 at this time, ultraviolet light is emitted by the ultraviolet light source, and after being reflected by the reflector 2, the ultraviolet light penetrates to the outer side of the connector 3 through the bonding portion 31, so that the UV glue 5 is cured.
After the first element 01 to be connected and the mounting bracket are fixed, referring to the attached drawing 4 of the specification, the second element 02 to be connected is placed above the mounting bracket, the second element 02 to be connected and the bonding portion 31 located above the second element 02 to be connected are coated with the UV glue 5, an ultraviolet light source can be placed on the side surface of the mounting bracket, ultraviolet rays emitted by the ultraviolet light source enter the connecting piece 3 from the transmission piece 1 and are reflected by the reflection piece 2 to form a reflection light path, the reflection light path is emitted from the bonding portion 31, and the UV glue 5 is cured, so that the second element 02 to be connected and the mounting bracket are fixedly connected, and accordingly, the first element 01 to be connected, the second element 02 to be connected and the mounting bracket are fixedly connected.
The first element to be connected 01 and the second element to be connected 02 are fixedly connected by the mounting bracket and the UV glue 5, and the UV glue 5 is high in curing speed and can be cured within several seconds to tens of seconds, so that the automatic production line is facilitated, and the labor productivity is improved.
The mounting bracket provided by the invention can also be provided with a rib plate 4 between the transmission piece 1 and the connecting piece 3, one side or two sides of the rib plate 4 are provided with bonding parts 41, and the bonding parts 41 are made of materials which can be penetrated by ultraviolet rays.
The transmission member 1, the connecting member 3 and the rib plate 4 can be integrally formed, that is, the bonding portions 41 and the bonding portions 31 are respectively bonded to different parts of the element to be connected, so that the connection between the mounting bracket and the element to be connected is reliable.
If one side of the rib plate 4 is provided with the bonding part 41, the mounting bracket can be used for bonding with an element to be connected; when the bonding portions 41 are provided on both sides of the rib plate 4, the two members to be connected can be bonded together by using the mounting bracket.
Similarly to the bonding process of the bonding part 31, when the positions of both the bonding part 41 and the bonding part 31 and the element to be connected are fixed reliably, the gaps between the bonding part 41 and the element to be connected and the gaps between the bonding part 31 and the element to be connected are coated with the UV glue 5, and considering that the two gaps are communicated, the UV glue 5 can be coated only on one gap, so that the UV glue 5 flows to the two gaps, after the transmission member 1 is irradiated, ultraviolet rays penetrate through the transmission member 1 and are reflected by the reflection member 2, and then are emitted to the outer side of the mounting bracket by the bonding part 41 and the bonding part 31, and the UV glue 5 at the bonding part 41 and the bonding part 31 is cured, so that the connection is realized.
Further, the transmission piece 1 includes a protrusion 11, the protrusion 11 is protruded on one side of the rib 4, and the protrusion 11, the bonding portion 41 and the bonding portion 31 are surrounded to form a groove.
Wherein, with the structure of installing support correspondingly, treat that the connecting element can be provided with the recess to protruding, when the installing support with treat that the connecting element links to each other, certain limiting displacement can be played to bellying 11 to through bonding portion 41 and bonding portion 31 both with treat that the connecting element bonds, so, utilize the groove structure of installing support, can effectively ensure the installing support and treat the position relation between the connecting element, make the connection of treating connecting element and installing support firm reliable.
The number of the protruding portions 11 can be two, the two protruding portions 11 are respectively disposed on two sides of the bonding portion 41, and the mounting bracket has an i-shaped shape, as shown in fig. 1 to 3 of the specification.
In the case that the mounting bracket and the two elements to be connected are connected, the relative position relationship between the mounting bracket and the two elements to be connected is stable and reliable, so that the two elements to be connected are connected stably.
Further, the mounting bracket can be hollow, that is, the interiors of the transmission part 1, the connecting part 3 and the rib plate 4 are hollow, ultraviolet rays enter the interior of the mounting bracket through the transmission part 1, the light path of the ultraviolet rays is not obstructed, and after the ultraviolet rays are reflected by the reflection part 2 to form a reflection light path, the reflection light path is also transmitted in the interior of the mounting bracket until the reflection light path is emitted out of the mounting bracket through the bonding part 31 and the bonding part 41, so that the UV glue 5 is irradiated and cured; it can be seen that, the installing support that so sets up, the inside irradiation of realization to the installing support that the ultraviolet ray can be abundant can effectively utilize reflection light path to solidify UV glue 5, further ensures the curing effect.
The connecting piece 3 and the rib plate 4 can be vertically arranged, as shown in the attached drawings 1-5 in the specification; in addition, in order to ensure reliable connection between the mounting bracket and the elements to be connected, the rib plate 4 can be arranged at the middle position of the connecting piece 3, namely the contact area between the connecting piece 3 and the two elements to be connected is the same, so as to ensure stable and reliable fixation of the first element to be connected 01 and the second element to be connected 02.
Regarding the overall shape structure of the mounting bracket, fig. 3 and fig. 4 in the description show a case that the first element to be connected 01 and the second element to be connected 02 are rectangular frames, the mounting bracket should also be configured to be rectangular, and when the mounting bracket, the first element to be connected 01 and the second element to be connected 02 are fixed, a rectangular structure with a containing space is formed, which can be regarded as an ear handle, i.e. a tail end of a TWS (True Wireless Stereo) earphone or a wired earphone, and the structure is similar to a handle.
Of course, the whole mounting bracket can also be round and used for connecting the front shell and the rear shell of the ear bag, wherein the front shell and the rear shell are bonded through the mounting bracket to form an accommodating space for placing components such as a loudspeaker, a battery and the like; according to actual needs, the mounting bracket can be arranged in other shapes, such as a circle, an arc, an ellipse, a runway shape and a combination arc surface thereof, and the mounting bracket is not unfolded.
The description of the attached drawings 1 to 5 shows the rib plate 4 on the outer side of the connecting piece 3, and the rib plate 4 can also be arranged on the inner side of the connecting piece 3 according to actual needs, obviously, the structure of the elements to be connected should be properly adjusted, and the description is not expanded.
Aiming at the condition that the mounting bracket is applied to the TWS earphone, the thickness of the connecting piece 3 can be set to be 0.5-1 mm, so that the phenomenon that an internal space formed after the first element to be connected 01 and the second element to be connected 02 are excessively occupied is avoided; in case of the mounting bracket being applied to a headset, the connecting element 3 may be provided with a certain thickness, and the specific thickness may be adjusted as desired.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The mounting bracket provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A mounting bracket, comprising:
a transmission member (1) made of a material through which ultraviolet rays can penetrate;
the reflecting piece (2) is arranged on one side of the projection direction of the ultraviolet rays penetrating through the transmitting piece (1), and the reflecting piece (2) and the projection direction form a preset angle so as to reflect the ultraviolet rays penetrating through the transmitting piece (1) to form a reflecting light path;
connecting piece (3), it is used for bonding with treating the connecting element, connecting piece (3) include with the bonding portion (31) that bonds mutually of the face of bonding of treating the connecting element, bonding portion (31) adopt and to supply the material that the ultraviolet ray pierces through to make, bonding portion (31) are located reflection light path, and be located the face of bonding towards one side of reflection part (2).
2. The mounting bracket according to claim 1, wherein the reflecting member (2) is provided on a side of the connecting member (3) facing away from the transmissive member (1).
3. The mounting bracket according to claim 2, wherein the reflector (2) comprises a first reflecting portion (21) arranged in parallel with the adhesive portion (31), and a second reflecting portion (22) arranged at one end of the first reflecting portion (21), wherein the second reflecting portion (22) extends in a direction away from the first reflecting portion (21) and towards the adhesive portion (31).
4. The mounting bracket according to claim 3, wherein the connecting member (3) further comprises a connecting portion (32) connected to the second reflecting portion (22), and the connecting portion (32) is made of a material that can be penetrated by ultraviolet rays.
5. The mounting bracket according to claim 4, characterized in that the connecting portion (32) is connected to an end of the second reflecting portion (22) facing away from the first reflecting portion (21).
6. The mounting bracket according to claim 3, wherein the bonding portions (31) are two oppositely disposed, and the second reflecting portions (22) are two correspondingly disposed to the bonding portions (31).
7. The mounting bracket according to any one of claims 1-6, wherein a rib (4) is arranged between the transmission member (1) and the connecting member (3), one side or both sides of the rib (4) are provided with bonding parts (41), and the bonding parts (41) are made of materials which can be penetrated by ultraviolet rays.
8. The mounting bracket according to claim 7, wherein the transmission member (1) comprises a protrusion (11) protruding from one side of the rib (4), and the protrusion (11), the bonding portion (41) and the bonding portion (31) form a groove.
9. The mounting bracket according to claim 8, wherein the number of the protrusions (11) is two, and the two protrusions (11) are respectively provided on both sides of the adhesive portion (41).
10. The mounting bracket according to claim 7, wherein the interior of the transmissive element (1), the connecting element (3) and the rib (4) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110510724.0A CN113163323B (en) | 2021-05-11 | 2021-05-11 | Mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110510724.0A CN113163323B (en) | 2021-05-11 | 2021-05-11 | Mounting bracket |
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| Publication Number | Publication Date |
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| CN113163323A true CN113163323A (en) | 2021-07-23 |
| CN113163323B CN113163323B (en) | 2022-10-04 |
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| CN202110510724.0A Active CN113163323B (en) | 2021-05-11 | 2021-05-11 | Mounting bracket |
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| CN101850323A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Glue-dispensing device |
| CN103390413A (en) * | 2012-05-07 | 2013-11-13 | 日立视听媒体股份有限公司 | Optical pickup device and method for manufacturing the same |
| CN104624451A (en) * | 2015-01-23 | 2015-05-20 | 深圳一电科技有限公司 | UV gel solidification irradiation tool and system |
| CN206286152U (en) * | 2016-11-11 | 2017-06-30 | 南京中电熊猫照明有限公司 | UV curing ovens |
| CN109073955A (en) * | 2016-04-28 | 2018-12-21 | 京瓷株式会社 | Glued construction, filming apparatus and onboard camera |
| CN208679693U (en) * | 2018-08-15 | 2019-04-02 | 北京爱琳医疗科技有限公司 | A kind of UV adhesive curing irradiation tooling |
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2021
- 2021-05-11 CN CN202110510724.0A patent/CN113163323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850323A (en) * | 2009-03-30 | 2010-10-06 | 鸿富锦精密工业（深圳）有限公司 | Glue-dispensing device |
| CN103390413A (en) * | 2012-05-07 | 2013-11-13 | 日立视听媒体股份有限公司 | Optical pickup device and method for manufacturing the same |
| CN104624451A (en) * | 2015-01-23 | 2015-05-20 | 深圳一电科技有限公司 | UV gel solidification irradiation tool and system |
| CN109073955A (en) * | 2016-04-28 | 2018-12-21 | 京瓷株式会社 | Glued construction, filming apparatus and onboard camera |
| CN206286152U (en) * | 2016-11-11 | 2017-06-30 | 南京中电熊猫照明有限公司 | UV curing ovens |
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| Publication number | Publication date |
|---|---|
| CN113163323B (en) | 2022-10-04 |
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