WO2021129307A1 - 灯模块 - Google Patents

灯模块 Download PDF

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Publication number
WO2021129307A1
WO2021129307A1 PCT/CN2020/132176 CN2020132176W WO2021129307A1 WO 2021129307 A1 WO2021129307 A1 WO 2021129307A1 CN 2020132176 W CN2020132176 W CN 2020132176W WO 2021129307 A1 WO2021129307 A1 WO 2021129307A1
Authority
WO
WIPO (PCT)
Prior art keywords
spring
current bar
housing
wire
unit housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/132176
Other languages
English (en)
French (fr)
Inventor
陈进学
刘金格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phoenix Contact Asia Pacific Nanjing Co Ltd
Original Assignee
Phoenix Contact Asia Pacific Nanjing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phoenix Contact Asia Pacific Nanjing Co Ltd filed Critical Phoenix Contact Asia Pacific Nanjing Co Ltd
Priority to DE112020006318.6T priority Critical patent/DE112020006318T5/de
Publication of WO2021129307A1 publication Critical patent/WO2021129307A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4833—Sliding arrangements, e.g. sliding button
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4823—Multiblade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs

Definitions

  • the invention relates to the field of electrical connection, and belongs to a lamp module.
  • the switch wiring device is a power switch assembly with a connecting circuit or line, which is installed on the operation panel or distribution box of electronic and electrical equipment to connect the wiring circuit.
  • the switch wiring device uses conductive elements wrapped in an insulating shell (usually made of plastic materials), screw-locked wiring circuits or wires of electronic and electrical equipment, and controls the conductive elements and wiring in conjunction with the operation of the switch button.
  • the power-on or power-off of the circuit or the wire, and the establishment of the power supply function of the opening and closing circuit is a known technology; for example, the patent application number is 201310294137.8, and the patent name provides a typical embodiment for the patent of the improved structure of the switch.
  • a subject related to the operation, use and structural design of this type of switch wiring device is that the insulating housing is provided with a connecting wire hole and a locking hole for an operating screw, and personnel are provided with operating tools to control the screw lock that enters from the wire hole. wire.
  • the screw In practice, the screw must be in the released state first so that the wire can be inserted into the wire insertion hole; when the screw is in the released state, the screw will be skewed, which often causes personnel to operate the screw to align the locking wire and the connection
  • the operation of the electric head (or called the electric terminal) becomes cumbersome and difficult.
  • the prior art also discloses a structure in which a guide groove, a guide bar and a spring are provided on the insulating housing and the electrical connection head.
  • the structure is not only more complicated, but also increases the manufacturing cost; moreover, the volume of the casing must generally be increased to avoid interference between the guiding structure and the conductive element.
  • increasing the volume of the housing is not conducive to the evolution and design trend of the miniaturization of the switch terminal device.
  • the prior art also discloses a structure designed to match the internal structure of the housing, using a metal shrapnel with an alpha profile to press wires or wires to replace the structure of the screw mechanism for locking the wires.
  • a mouth must be opened on the metal shrapnel so that the other end of the metal shrapnel passes through the mouth.
  • a swingable structure is formed on the part so as to suppress the wires. Therefore, the structure of ⁇ -type metal shrapnel is more troublesome and complicated; and this situation is not what we expected.
  • these reference data show the skills in the design of related switch wiring devices and related combinations; if the redesign considers the structural combination of the insulating housing and the conductive element, the electrical connection head, and the switch, the structure is different from Those who are frequently used will be able to change its use form, which is different from the old method; in essence, it will also increase its scope of application. For example, under the condition that the volume of the switch wiring device is not increased, their structure is easy to manufacture and operate, and the operation trouble and difficulty of aligning the common operation screw with the lock wire and the electric head are improved, and the insulating shell combination guide groove , Guide bars, springs, the application of complex structures such as ⁇ -type metal shrapnel, etc.
  • the purpose of the present invention is to provide a lamp module that can realize quick insertion and extraction of wires without increasing the volume of the product, increasing the connection speed, and having high safety.
  • the technical solution adopted by the present invention is: a lamp module, the lamp module includes a housing, a circuit module, and a wiring unit body, wherein:
  • a circuit module and a wiring unit body are arranged in the housing;
  • the circuit module cooperates with the wiring unit body to light up the luminous body provided in the circuit module;
  • the wiring unit body is arranged inside the housing, and the wiring unit body is provided with a conductive part for connecting the wire and the wiring unit body, and a pressing part for enabling the wire to exit the conductive part provided in the wiring unit body.
  • the connection can be realized by operating the pressing part.
  • the wire inserted into the conductive part can be quickly pulled out; wherein the housing is provided with a wire insertion port for the wire to be inserted into the conductive part, and the housing is provided with a pressing hole for accommodating the pressing part, and the pressing part can Move up and down along the central axis of the pressing hole.
  • the wiring unit body is provided with a conductive part for realizing the connection between the wire and the wiring unit body, and the pressing part for enabling the wire to exit the conductive part provided in the wiring unit body is pressed by operation.
  • the part can realize the quick pull out of the wire connected to the conductive part; this structure can make the pressing part move along the path set on the unit housing through the operation of the operating mechanism, so that the lower part of the pressing part and the second part of the spring can be moved.
  • the elastic contact pins are in contact, continue to move the pressing part so that there is a gap between the second contact pin of the spring and the wire, so that the wire can be pulled out of the lamp module.
  • this design is also convenient for subsequent detection and wire replacement.
  • the wiring unit body includes a unit casing, a spring, and a current bar.
  • the spring and the current bar are separately fixed by the unit casing of plastic material and then installed in the casing, which is more convenient for assembly. And the spring is wrapped in the current bar. Since the hardness of the current bar is higher than the hardness of the plastic in the prior art, the deformation of the unit housing made of plastic material is avoided when the use temperature is high.
  • the current bar is made of metal, Good electrical conductivity, good power transmission function, and easy operation by personnel. It also improves the old method of wire metal bare end inserting into the shell or causing the metal shrapnel to deflection, scratching the shell, and clamping unstable And other situations.
  • the screw Compared with the disassembly and assembly of the wiring circuit or the wire, the screw must be locked and loosened. When the screw is in the released state, the screw will be skewed, which will cause the operation of the screw to align the lock wire and the electric head. , It becomes troublesome and difficult, or the use of ⁇ -type metal shrapnel, the structure of guiding grooves and guide bars, and springs on the insulating shell and the electrical connector, making the structure more complicated, increasing the manufacturing cost and the volume of the shell , Or the vibration of the machine and equipment, the loosening of the screws and the loosening of the wires have all been significantly improved.
  • the wire insertion port is designed at the lower end of the product.
  • the extension line of the wire insertion port intersects the extension line of the central axis of the luminous body of the circuit module, the side of the housing is provided There is a wire insertion hole for the wire to be inserted into the conductive part.
  • Figure 1 is an exploded view of the lamp module of the present invention.
  • Fig. 2 is a schematic diagram of the whole of the lamp module of the present invention.
  • Figure 3 is a schematic diagram of the structure of the current bar.
  • Figure 4 is a schematic diagram of the structure of the spring.
  • Figure 5 is a schematic diagram of the structure of the wiring unit body.
  • Figure 6 is a schematic diagram of the structure of the lamp module.
  • Fig. 7 is a schematic view showing the structure of the spring when one spring has two legs.
  • Fig. 8 is a schematic diagram of the structure of a lamp module with a test piece.
  • each label is as follows: 1. The first housing, 2. The circuit module, 3. The pressing part, 4. The spring, 5. The unit housing, 6. The current bar, 7. The light guide, 8. The luminous body. , 9, PCB circuit assembly, 10, second housing, 11, mounting groove, 12, mounting leg, 13, wire insertion port, 14, pressing groove, 15, second mounting side, 16, first mounting side, 17 , Connection side, 18, first elastic contact pin, 19, fixed end, 20, second elastic contact pin, 21, fixed part, 24, intermediate compartment, 25, wire, 26, first section, 27, first Leg, 28, second leg, 29, curved section, 30, test piece.
  • the light module is mainly applied to the electrical connection parts in the button, and is used to realize the on-off of the connection and the related circuit at the bottom of the button through the movement of the button.
  • a lamp module includes a housing, a circuit module 2, and a wiring unit body, wherein the housing is provided with a circuit module and a wiring unit body;
  • the housing is divided into two parts, namely a first housing 1 and a second housing 10, the first housing 1 and the second housing 10 are closed to form a space for accommodating the circuit module 2 and the wiring unit body.
  • the circuit module 2 cooperates with the wiring unit body to light up the luminous body 8 provided in the circuit module 2;
  • the wiring unit body is arranged inside the housing.
  • the wiring unit body is provided with a conductive part for connecting the wire 25 and the wiring unit body, and a pressing part 3 for enabling the wire 25 to exit the conductive part provided in the wiring unit body.
  • the pressing part is operated by operating the pressing part. 3
  • the wire 25 connected to the conductive part can be quickly pulled out; wherein the housing is provided with a wire 25 insertion port 13 for inserting the wire 25 into the conductive part, and the housing is provided with the pressing part 3
  • the pressing part 3 can move up and down along the central axis of the pressing hole.
  • the extension line of the wire 25 insertion port 13 intersects the extension line of the central axis of the luminous body 8 provided in the circuit module 2.
  • the insertion direction of the wire 25 in the present invention intersects the extension line of the central axis of the luminous body 8 provided in the circuit module 2, and the angle between the extension line of the insertion opening 13 of the wire 25 and the extension line of the movement direction of the middle pole may be Right angle or acute angle.
  • the wire 25 insertion ports 13 are provided on both sides of the housing, and in order to realize the connection and disconnection of the luminous body 8 during the design process, the wire 25 insertion ports 13 must be provided with at least two, and the wire 25 insertion ports 13
  • the distribution can be in the form of linear distribution or symmetrical distribution.
  • the present invention mainly introduces the situation that the wire 25 insertion ports 13 are symmetrically distributed on both sides of the housing.
  • the wiring unit body includes a unit housing 5, a spring 4, and a current bar 6.
  • the current bar 6 is arranged in the unit housing 5, and one end of the current bar 6 is connected to the circuit module 2 by welding.
  • the other end of 6 is provided with a spring 4 installation cavity, wherein the spring 4 is arranged in the spring 4 installation cavity, and the middle part of the spring 4 is sleeved on the fixing part 21 provided on the unit housing 5.
  • the circuit module is arranged in the middle of the housing, and wiring unit bodies are respectively arranged on both sides of the circuit module.
  • the circuit module includes a PCB circuit assembly 9 and a luminous body 8 connected to the PCB circuit assembly 9, wherein:
  • the luminous body and the PCB circuit assembly 9 are connected by a conductive post 7.
  • a protruding part for accommodating the light guide post 7 is provided on the housing.
  • the protruding part has a hollow through hole, and the light guide post 7 is sleeved in the through hole.
  • a luminous body 8 is provided on the top of the protrusion.
  • the current bar 6 is disposed in the unit housing 5, and one end of the current bar 6 is connected to the circuit module by welding, and the other end of the current bar 6 is provided with a spring 4 installation cavity, wherein the spring 4 is disposed in the spring 4 In the installation cavity, the middle part of the spring 4 is sleeved on the fixing part 21 provided on the unit housing 5.
  • the wiring unit body includes a unit housing 5, a spring 4, and a current bar 6, wherein: the current bar 6 is arranged in the unit housing 5, and one end of the current bar 6 is welded to the circuit module 2, and the current bar 6 The other end is provided with a welding arm welded to the circuit module 2, and the other end of the current bar 6 is provided with a spring 4 installation cavity, wherein the spring 4 is arranged in the spring 4 installation cavity, and the middle of the spring 4 is sleeved in the and unit The fixed portion 21 provided on the housing 5.
  • the wiring unit body includes a unit housing 5, two springs 4, and a current bar 6, wherein: the current bar 6 is disposed in the unit housing 5, and the unit housing A middle compartment 24 is provided in 5, a spring 4 is respectively provided on both sides of the middle compartment 24, and one end of the current bar 6 is connected to the circuit module 2, and the other end of the current bar 6 is provided with a first leg And a second leg, wherein the first leg and the second leg and the current bar 6 form two spring 4 mounting cavities, wherein the two springs 4 are respectively arranged in the spring 4 mounting cavity, and the spring 4
  • the middle part is sleeved with the fixing part 21 provided on the unit housing 5.
  • the spring 4 mounting cavity has a first mounting side 16, a second mounting side 15 and a connecting side 17 connecting the first mounting side 16 and the second mounting side 15.
  • the dashed line in Figure 5 shows the movement trajectory of the spring 4 when the wire 25 is inserted into the wiring unit body.
  • the spring 4 has a fixed end 19, a first elastic contact foot 18 and a second elastic contact foot 20, wherein: the first elastic contact foot 18 is in contact with the first mounting side 16; The contact pin 20 is in contact with or separated from the second mounting side 15.
  • the wire 25 enters the wiring unit body, the wire 25 is located between the second elastic contact pin 20 and the second mounting side 15, at this time the second elastic contact pin 20 It is separated from the second mounting side 15; when the wire 25 exits the wiring unit body, the second elastic contact pin 20 and the second mounting side 15 are in contact.
  • the spring 4 can be a V-shaped body with an opening, which has a first Section 26, the second section and the curved section 29 connecting the first section and the second section, wherein the first section 26 is in contact with the first mounting side 16 of the spring 4 mounting cavity, and the second section has a bifurcated structure so as to have a first A leg 27 and a second leg 28, wherein the first leg 27 and the second leg 28 are respectively located on both sides of the middle compartment 24, the first leg 27 and the second leg 28 are respectively connected to the second leg
  • the mounting side 15 is in contact or separation.
  • the wires 25 When the wires 25 are inserted into the wiring unit body from the two wire 25 insertion ports 13, the wires 25 are located on the first leg 27 and the second mounting side 15, and the second leg 28 and the second leg respectively. Between the installation side 15, the first leg 27 and the second leg 28 are separated from the second installation side 15; when the wire 25 is withdrawn from the wiring unit body, the first leg 27 and the second leg The portion 28 is automatically in contact with the second mounting side 15 under the force of the spring 4.
  • the spring 4 installation cavity has a first installation side 16, a second installation side 15 and a connection side 17 connecting the first installation side 16 and the second installation side 15.
  • the unit housing 5 cooperates with the housing to form a space for accommodating the spring 4 and the current bar 6.
  • the pressing portion 3 includes a pressing body, wherein the upper end surface of the pressing body is provided with a pressing groove 14 for accommodating the operating mechanism, so as to facilitate the operation of the pressing portion 3 to move along the wiring unit body.
  • the bottom of the housing is provided with a mounting leg 12, and the upper part of the housing is provided with a mounting groove 11, wherein the mounting leg 12 can be matched with the mounting groove 11.
  • a test hole is provided on the upper part of the pressing part 3.
  • the extension line of the central axis of the test hole intersects the main body 2 of the middle pole, and the angle between the extension line of the central axis of the test hole and the main body of the middle pole may be a right angle Or an acute angle.
  • the included angle between the extension line of the central axis of the test hole and the main body of the middle pole can be a right angle or an acute angle
  • the angle between the extension line of the central axis of the test hole and the main body of the middle rod may be a right angle Or an acute angle, in order to save the volume of the product, the central axis of the test hole is parallel to the extension line of the wire insertion port 13 in the implementation process.
  • test piece 30 is arranged in the test hole, and the test piece 30 is used to test each wiring unit body, which is convenient for the maintenance of failures during the connection process.
  • the wiring unit body includes a unit housing 5, a spring 4, and a current bar 6.
  • the spring 4 and the current bar 6 are separately fixed by the plastic unit housing 5 and then installed in the housing.
  • the assembly is more convenient.
  • the spring 4 is wrapped in the current bar 6, because the hardness of the current bar 6 is higher than the hardness of the plastic in the prior art, it avoids the deformation of the plastic unit housing 5 when the temperature is high, and at the same time, due to the current Strip 6 is made of metal, which has good electrical conductivity, and has a better function of realizing power transmission. It is easy for personnel to operate. It also improves the old method of wire 25.
  • the metal bare end of the wire is inserted into the shell or the metal shrapnel is deflected and the shell is scratched. Instability of body, clamping system, etc.
  • the screw Compared with the wiring circuit or the disassembly and assembly of the wire 25, the screw must be locked and loosened. When the screw is in the loose state, the screw will be skewed, causing the personnel to operate the screw to align the locking wire 25 and the electrical connector The operation becomes cumbersome and difficult, or the use of ⁇ -type metal shrapnel, the structure of guiding grooves and guide bars, and the spring 4 on the insulating shell and the electrical connection head, make the structure more complicated, increase the manufacturing cost and The volume of the shell, or the vibration of the machine and equipment, which causes the screws to loosen, causes the loosening of the wires, etc., have been significantly improved.
  • the insertion opening of the wire 25 is designed at the lower end of the product.
  • the extension line of the insertion opening 13 of the wire 25 intersects the extension line of the center line of the circuit module, the side of the housing is provided There is a wire 25 insertion port 13 for inserting the wire 25 into the conductive part.
  • This wiring method allows multiple light modules to be superimposed when multiple light modules need to be connected, which improves the application scenarios of the product.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种灯模块包括壳体，电路模块（2），接线单元体，其中，壳体内设置有电路模块（2）和接线单元体；电路模块（2）与接线单元体相配合用于点亮电路模块（2）中设置的发光体（8）；接线单元体设置于壳体内部，接线单元体内设置有用于实现导线（25）与接线单元体的连接的导电部、用于实现导线（25）退出接线单元体内设置的导电部的按压部（3），通过操作按压部（3）能够实现接入导电部内的导线（25）的快速拔出；其中壳体上设置有供导线（25）插入导电部的导线（25）插入口（13），其中壳体上设置有容纳按压部（3）的按压孔，按压部（3）能够沿着按压孔的中心轴线做上下移动。

Description

灯模块 技术领域
本发明涉及电气连接领域，属于一种灯模块。
背景技术
开关接线装置是一种具有连接电路或线路的电源开关组件，安装于电子、电机设备的操作面板或配电箱，用以连接配线电路。开关接线装置应用被包覆在绝缘壳体(通常由塑料材料制成)内的导电元件、螺丝锁接电子、电机设备的配线电路或导线，配合开关按钮的操作，控制导电元件和配线电路或导线的通电或断电，而建立开、关电路的电源作用，是已知技术；例如，专利申请号为201310294137.8，专利名称为开关改良结构的专利提供了一个典型的实施例。
一个有关这类开关接线装置在操作使用和结构设计方面的课题是，绝缘壳体设有相通的插线孔和操作螺丝的锁接孔，提供人员操作工具控制螺丝锁合从插线孔进入的导线。实务上，必须先使螺丝位在松释状态，以便让导线插入插线孔；当螺丝位在松释状态时，螺丝会有偏斜情形，因此常造成人员操作螺丝对准锁合导线和接电头(或称接电端子)的作业，变得麻烦和困难。
为了改善上述问题，现有技术也揭示了一种在绝缘壳体和接电头上设置导引槽和导条、弹簧配合的结构。但所述结构不仅比较复杂，增加了制造成本；并且，通常必须增加壳体体积，以避免该导引结构和导电元件产生干涉。再者，增加壳体体积也不利于开关接线端子装置小型化的演进和设计趋势。
在某些使用的环境(例如机器设备的运转会产生震动情形)，长期使用的过程，容易使螺丝松动，造成线材松脱的情形。特别是，螺丝机构和导线或线材的枢 接作业都必须使用工具才能操作锁紧、放松的工作，相对也比较麻烦；而这种情形并不是我们所期望的。
现有技术也揭示一种配合壳体内部结构设计，应用外型成α轮廓的金属弹片，压制导线或线材，来取代螺丝机构锁接导线的结构。不过，就像那些对该技艺熟悉的人所知悉，α型金属弹片除了弯折成特殊形状的作业外，在金属弹片上还必须开设口部，使它的另一端穿过口部，在口部上形成可摆动结构，以便压制导线。因此，α型金属弹片在结构制作上比较麻烦、复杂；而这种情形并不是我们所期望的。
代表性的来说，这些参考数据显示了在有关开关接线装置与相关组合设计方面的技艺；如果重新设计考虑该绝缘壳体和导电元件、接电头、开关的结构组合，使其构造不同于常用者，将可改变它的使用形态，而有别于旧法；实质上，也会增加它的应用范围。例如，在符合不增加开关接线装置体积的条件下，使它们的结构易于制作和操作，改善常知操作螺丝对准锁合导线和接电头的作业麻烦和困难、绝缘壳体组合导引槽、导条、弹簧、应用α型金属弹片等复杂结构的情形等。
现有技术中针对不同的电压需要选取不同规格的灯模块,需要设置有多个不同的电路模块。
且在现有技术中，由于产品结构和使用环境的限制，如需要在满足产品使用需求的情况下不增加产品体积实现接线的快速接入和退出是迫切需解决的问题。
发明内容
本发明的目的在于提供一种在不增加产品体积的情况下，能够实现导线的 快速插入和拔出提高接线速度，且安全性较高的灯模块。
为了实现上述目的，本发明采用的技术方案为：一种灯模块所述灯模块包括壳体，电路模块，接线单元体，其中，
壳体内设置有电路模块和接线单元体；
电路模块与接线单元体相配合用于点亮电路模块中设置的发光体；
接线单元体设置于壳体内部，接线单元体内设置有用于实现导线与接线单元体的连接的导电部、用于实现导线退出接线单元体内设置的导电部的按压部，通过操作按压部能够实现接入导电部内的导线的快速拔出；其中所述壳体上设置有供导线插入导电部的导线插入口，其中所述壳体上设置有容纳所述按压部的按压孔，所述按压部能够沿着所述按压孔的中心轴线做上下移动。
由以上技术内容可知，本发明的有益效果在于：接线单元体内设置有用于实现导线与接线单元体的连接的导电部、用于实现导线退出接线单元体内设置的导电部的按压部，通过操作按压部能够实现接入导电部内的导线的快速拔出；这种结构能够通过操作机构操作使按压部使按压部沿着单元壳体上设置的路径移动与从而让按压部的下部与弹簧的第二弹性触脚相接触，继续移动按压部使弹簧的第二触脚与导线之间存在间隙，则可使导线从灯模块中拔出，同时这种设计也便于后续的检测以及导线的更换。
接线单元体包括单元壳体、弹簧、电流条，在安装过程中弹簧和电流条由塑料材质的单元壳体单独固定后再安装在壳体中，装配较便捷。且弹簧被包裹在电流条中，由于电流条的的硬度高于现有技术中的塑料的硬度，避免了在使用温度较高时塑料材质的单元壳体的变形，同时由于电流条为金属，导电性能较好，具有较好的实现电力传输的功能，人员操作简便的作用，也改善了旧法 导线金属裸端插伤壳体或使金属弹片产生偏摆，刮破壳体、夹制不稳定等情形。
相对于配线电路或导线的拆装都必须操作螺丝锁紧、放松的麻烦作业、螺丝位在松释状态时，螺丝会有偏斜造成人员操作螺丝对准锁合导线和接电头的作业，变得麻烦和困难，或应用α型金属弹片、在绝缘壳体和接电头上设置导引槽和导条、弹簧配合的结构，使结构变得比较复杂、增加制造成本和壳体体积，或机器设备的运转震动，使螺丝松动，造成线材松脱等情形，都获得明显的改善。
相较于现有技术中导线的插入口都设计在产品的低端，本发明中由于导线插入口的延长线与电路模块的发光体的中心轴线的延长线相交，所述壳体的侧面设置有供导线插入导电部的导线插入口。这种接线方式使得在需要连接多个灯模块的情况下可以将多个灯模块进行叠加，提高了产品的应用场景。
本技术中针对不同的接线电压不需要采用不同的灯具，由于采用了宽电压输入的方式，使得同样的电路下能够实现不同的输入电压的调整，使得同一发光体能够在不同的输入电压的情况下使用。节约了成本同时避免了多个发光体的采购。
应当理解，前述构思以及在下面更加详细地描述的额外构思的所有组合只要在这样的构思不相互矛盾的情况下都可以被视为本公开的发明主题的一部分。另外，所要求保护的主题的所有组合都被视为本公开的发明主题的一部分。
结合附图从下面的描述中可以更加全面地理解本发明教导的前述和其他方面、实施例和特征。本发明的其他附加方面例如示例性实施方式的特征和/或有益效果将在下面的描述中显见，或通过根据本发明教导的具体实施方式的实践中得知。
附图说明
附图不意在按比例绘制。在附图中，在各个图中示出的每个相同或近似相同的组成部分可以用相同的标号表示。为了清晰起见，在每个图中，并非每个组成部分均被标记。现在，将通过例子并参考附图来描述本发明的各个方面的实施例，其中：
图1为本发明的灯模块的爆炸图。
图2为本发明的灯模块的整体的示意图。
图3为电流条的结构示意图。
图4为弹簧的结构示意图。
图5为接线单元体的结构示意图。
图6为灯模块的结构示意图。
图7为弹簧为当一个弹簧具有两个腿部时的结构示意图。
图8为带有测试件的灯模块的结构示意图。
图中，各个标号的名称如下，1、第一壳体，2、电路模块，3、按压部，4、弹簧，5、单元壳体，6、电流条，7、导光柱，8、发光体，9、PCB电路组件，10、第二壳体，11、安装槽，12、安装腿，13、导线插入口，14、按压槽，15、第二安装侧，16、第一安装侧，17、连接侧，18、第一弹性触脚，19、固定端，20、第二弹性触脚，21、固定部，24、中间分隔腔，25、导线，26、第一段，27、第一腿部，28、第二腿部，29、弯曲段，30、测试件。
具体实施方式
为了更了解本发明的技术内容，特举具体实施例并配合所附图式说明如下。
在本公开中参照附图来描述本发明的各方面，附图中示出了许多说明的实施例。本公开的实施例不必定意在包括本发明的所有方面。应当理解，上面介绍的多种构思和实施例，以及下面更加详细地描述的那些构思和实施方式可以以很多方式中任意一种来实施，这是因为本发明所公开的构思和实施例并不限于任何实施方式。另外，本发明公开的一些方面可以单独使用，或者与本发明公开的其他方面的任何适当组合来使用。
本领域的技术人员将认识到可在没有一个或多个特定细节的情况下或者与其它替换和/或附加方法、材料或组件一起实施各实施例。在其它情形中，未示出或未详细描述公知的结构、材料或操作以免使本发明的各实施例的诸方面晦涩。类似地，为了解释的目的，阐述了特定数量、材料和配置，以便提供对本发明的实施例的全面理解。然而，本发明可在没有特定细节的情况下实施。此外，应理解附图中示出的各实施例是说明性表示且不一定按比例绘制。
灯模块主要应用于按钮中的电气连接部件，用于通过按钮的移动实现连接与按钮底部的相关电路的通断。
如图1‐图8所示，一种灯模块，灯模块包括壳体，电路模块2，接线单元体，其中，壳体内设置有电路模块和接线单元体；
壳体分为两个部分，分别为第一壳体1和第二壳体10，第一壳体1和第二壳体10相闭合形成一容纳电路模块2和接线单元体的空间。
电路模块2与接线单元体相配合用于点亮电路模块2中设置的发光体8；
接线单元体设置于壳体内部，接线单元体内设置有用于实现导线25与接线单元体的连接的导电部、用于实现导线25退出接线单元体内设置的导电部的按压部3，通过操作按压部3能够实现接入导电部内的导线25的快速拔出；其中 所述壳体上设置有供导线25插入导电部的导线25插入口13，其中所述壳体上设置有容纳所述按压部3的按压孔，所述按压部3能够沿着所述按压孔的中心轴线做上下移动。
导线25插入口13的延长线与电路模块2中设置的发光体8的中心轴线的延长线相交。其中本发明中导线25插入方向与电路模块2中设置的发光体8的中心轴线的延长线相交，其中导线25插入口13的延长线与中杆的运动方向的延长线相交的夹角可以为直角或锐角。即可知导线25插入口13设置于壳体的两侧面，且在设计过程中为了实现发光体8的接通和断开，导线25插入口13必然设置有至少两个，且导线25插入口13的分布可以采用直线分布或对称分布的形式，本发明中主要对导线25插入口13对称分布于壳体两侧的情况做介绍。
接线单元体包括单元壳体5、弹簧4、电流条6，其中：所述电流条6设置于单元壳体5内，且所述电流条6的一端设置与电路模块2通过焊接连接，电流条6的另一端设置有弹簧4安装腔，其中所述弹簧4设置于弹簧4安装腔内，所述弹簧4的中部套接于与单元壳体5上设置的固定部21。
电路模块设置于壳体的中部，在所述电路模块的两侧分别设置有接线单元体，所述电路模块包括PCB电路组件9、与PCB电路组件9相连接的发光体8，其中：
发光体与PCB电路组件9通过导电柱7连接，壳体上设置有容纳所述导光柱7的凸出部，凸出部具有一中空通孔，所述通孔内套接有导光柱7，凸出部的顶部设置有发光体8。
所述电流条6设置于单元壳体5内，且所述电流条6的一端与电路模块通 过焊接连接，电流条6的另一端设置有弹簧4安装腔，其中所述弹簧4设置于弹簧4安装腔内，所述弹簧4的中部套接于与单元壳体5上设置的固定部21。
接线单元体包括单元壳体5、弹簧4、电流条6，其中：所述电流条6设置于单元壳体5内，且所述电流条6的一端设置与电路模块2焊接，电流条6的另一端设置有与电路模块2焊接的焊接臂，电流条6的另一端设置有弹簧4安装腔，其中所述弹簧4设置于弹簧4安装腔内，所述弹簧4的中部套接于与单元壳体5上设置的固定部21。
如图5所示，另一实施例中，接线单元体包括单元壳体5、两个弹簧4、电流条6，其中：所述电流条6设置于单元壳体5内，所述单元壳体5内设置有中间分隔腔24，在中间分隔腔24的两侧分别设置有一个弹簧4，且所述电流条6的一端与电路模块2连接，电流条6的另一端设置有第一脚部和第二脚部，其中所述第一脚部与第二脚部和电流条6组成两个弹簧4安装腔，其中所述两个弹簧4分别设置于弹簧4安装腔内，所述弹簧4的中部套接于与单元壳体5上设置的固定部21。弹簧4安装腔具有第一安装侧16、第二安装侧15和连接第一安装侧16和第二安装侧15的连接侧17。如图5中虚线所示为弹簧4在导线25插入接线单元体内时的运动轨迹，当导线25进入接线单元体内时，第二弹性触脚20在导线25的挤压下绕固定部21做摆动，当导线25进入到既定位置时，第二弹性触脚20停止摆动，且其紧紧与导线25相接触，防止导线25脱离接线单元体。
如图5所示，弹簧4具有固定端19，第一弹性触脚18和第二弹性触脚20，其中：所述第一弹性触脚18与第一安装侧16呈接触状态；第二弹性触脚20与第二安装侧15呈接触或分离状态，当导线25进入接线单元体内时，导线25位 于第二弹性触脚20和第二安装侧15之间，此时第二弹性触脚20与第二安装侧15呈分离状态；当导线25退出接线单元体内时，第二弹性触脚20和第二安装侧15呈接触状态。
在实施的过程中如需要在一个接线单元体内设置有两个导线25插入口13时，可以采用一个弹簧4，在此情况下，所述弹簧4可以为具有开口的V形体，其具有第一段26、第二段和连接第一段和第二段的弯曲段29，其中第一段26与弹簧4安装腔的第一安装侧16相接触，所述第二段成分叉结构从而具有第一腿部27和第二腿部28，其中所述第一腿部27和第二腿部28分别位于中间分隔腔24的两侧，第一腿部27和第二腿部28分别与第二安装侧15呈接触或分离状态，当导线25从两个导线25插入口13插入接线单元体内时，导线25分别位于第一腿部27与第二安装侧15以及第二腿部28与第二安装侧15之间，这时第一腿部27和第二腿部28均与第二安装侧15呈分离状态；当导线25从接线单元体中退出时，第一腿部27和第二腿部28在弹簧4力的作用下自动与第二安装侧15呈接触状态。
所述弹簧4安装腔具有第一安装侧16、第二安装侧15和连接第一安装侧16和第二安装侧15的连接侧17。
单元壳体5与壳体相配合形成容纳弹簧4和电流条6的空间。
按压部3包括按压主体，其中按压主体的上端面设置有按压槽14，所述按压槽14用于容纳操作机构，从而便于操作按压部3沿着接线单元体移动。
如图8所示，壳体底部设置有安装腿12，壳体的上部设置有安装槽11，其中所述安装腿12可以和安装槽11相配合。
在图8所示，在按压部3上部设置有测试孔，测试孔的中心轴线的延长线 与中杆主体2相交，其中测试孔的中心轴线的延长线与中杆主体的夹角可以为直角或锐角，当导线25插入口13的延长线与中杆的运动方向的延长线相交的夹角为直角时，则测试孔的中心轴线的延长线与中杆主体的夹角可以为直角或锐角；与此同时，当导线25插入口13的延长线与中杆的运动方向的延长线相交的夹角为锐角时，则测试孔的中心轴线的延长线与中杆主体的夹角可以为直角或锐角，为了节省产品的体积，在实施过程中测试孔的中心轴线与导线插入口13的延长线相平行。
在测试孔中设置有测试件30，测试件30用于对每个接线单元体进行测试，便于在连接过程中出了故障的检修。
提供对本发明的先前描述是为使得本领域任何技术人员能够实践或使用本公开。对本发明的各种修改对本领域技术人员来说都将是显而易见的，且本文中所定义的普适原理可被应用到其他变体而不会脱离本公开的精神或范围。由此，本发明并非旨在被限定于说明书中所描述的示例和设计，而是应被授予与本文中所公开的原理和新颖性特征相一致的最广范围。
由以上技术方案可知，接线单元体包括单元壳体5、弹簧4、电流条6，在安装过程中弹簧4和电流条6由塑料材质的单元壳体5单独固定后再安装在壳体中，装配较便捷。且弹簧4被包裹在电流条6中，由于电流条6的的硬度高于现有技术中的塑料的硬度，避免了在使用温度较高时塑料材质的单元壳体5的变形，同时由于电流条6为金属，导电性能较好，具有较好的实现电力传输的功能，人员操作简便的作用，也改善了旧法导线25金属裸端插伤壳体或使金属弹片产生偏摆，刮破壳体、夹制不稳定等情形。
相对于配线电路或导线25的拆装都必须操作螺丝锁紧、放松的麻烦作业、 螺丝位在松释状态时，螺丝会有偏斜造成人员操作螺丝对准锁合导线25和接电头的作业，变得麻烦和困难，或应用α型金属弹片、在绝缘壳体和接电头上设置导引槽和导条、弹簧4配合的结构，使结构变得比较复杂、增加制造成本和壳体体积，或机器设备的运转震动，使螺丝松动，造成线材松脱等情形，都获得明显的改善。
相较于现有技术中导线25的插入口都设计在产品的低端，本发明中由于导线25插入口13的延长线与电路模块的中心线的延长线相交，所述壳体的侧面设置有供导线25插入导电部的导线25插入口13。这种接线方式使得在需要连接多个灯模块的情况下可以将多个灯模块进行叠加，提高了产品的应用场景。
虽然本发明已以较佳实施例揭露如上，然其并非用以限定本发明。本发明所属技术领域中具有通常知识者，在不脱离本发明的精神和范围内，当可作各种的更动与润饰。因此，本发明的保护范围当视权利要求书所界定者为准。

Claims (19)

  1. 一种灯模块，其特征在于，所述灯模块包括壳体，电路模块，接线单元体，其中，
    壳体内设置有电路模块和接线单元体；
    电路模块与接线单元体相配合用于点亮电路模块中设置的发光体；
    接线单元体设置于壳体内部，接线单元体内设置有用于实现导线与接线单元体的连接的导电部、用于实现导线退出接线单元体内设置的导电部的按压部，通过操作按压部能够实现接入导电部内的导线的快速拔出；其中所述壳体上设置有供导线插入导电部的导线插入口，其中所述壳体上设置有容纳所述按压部的按压孔，所述按压部能够沿着所述按压孔的中心轴线做上下移动。
  2. 根据权利要求1所述的灯模块，其特征在于，所述导线插入口的延长线与电路模块中发光体的中心轴线的延长线相交。
  3. 根据权利要求1所述的灯模块，其特征在于，所述壳体的侧面设置有供导线插入导电部的导线插入口。
  4. 根据权利要求2所述的灯模块，其特征在于，所述壳体的侧面设置有供导线插入导电部的导线插入口。
  5. 根据权利要求1所述的灯模块，其特征在于，所述接线单元体包括单元壳体、弹簧、电流条，其中：
    所述电流条设置于单元壳体内，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有弹簧安装腔，其中所述弹簧设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  6. 根据权利要求2所述的灯模块，其特征在于，所述接线单元体包括单元 壳体、弹簧、电流条，其中：
    所述电流条设置于单元壳体内，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有弹簧安装腔，其中所述弹簧设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  7. 根据权利要求3所述的灯模块，其特征在于，所述接线单元体包括单元壳体、弹簧、电流条，其中：
    所述电流条设置于单元壳体内，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有弹簧安装腔，其中所述弹簧设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  8. 根据权利要求4所述的灯模块，其特征在于，所述接线单元体包括单元壳体、弹簧、电流条，其中：
    所述电流条设置于单元壳体内，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有弹簧安装腔，其中所述弹簧设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  9. 根据权利要求1所述的灯模块，其特征在于，接线单元体包括单元壳体、两个弹簧、电流条，其中：
    所述电流条设置于单元壳体内，所述单元壳体内设置有中间分隔腔，在中间分隔腔的两侧分别设置有一个弹簧，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有第一脚部和第二脚部，其中所述第一脚部与第二脚部和电流条组成两个弹簧安装腔，其中所述两个弹簧分别设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  10. 根据权利要求2所述的灯模块，其特征在于，接线单元体包括单元壳 体、两个弹簧、电流条，其中：
    所述电流条设置于单元壳体内，所述单元壳体内设置有中间分隔腔，在中间分隔腔的两侧分别设置有一个弹簧，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有第一脚部和第二脚部，其中所述第一脚部与第二脚部和电流条组成两个弹簧安装腔，其中所述两个弹簧分别设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  11. 根据权利要求3所述的灯模块，其特征在于，接线单元体包括单元壳体、两个弹簧、电流条，其中：
    所述电流条设置于单元壳体内，所述单元壳体内设置有中间分隔腔，在中间分隔腔的两侧分别设置有一个弹簧，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有第一脚部和第二脚部，其中所述第一脚部与第二脚部和电流条组成两个弹簧安装腔，其中所述两个弹簧分别设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  12. 根据权利要求4所述的灯模块，其特征在于，接线单元体包括单元壳体、两个弹簧、电流条，其中：
    所述电流条设置于单元壳体内，所述单元壳体内设置有中间分隔腔，在中间分隔腔的两侧分别设置有一个弹簧，且所述电流条的一端被设置成与电路模块相接触，电流条的另一端设置有第一脚部和第二脚部，其中所述第一脚部与第二脚部和电流条组成两个弹簧安装腔，其中所述两个弹簧分别设置于弹簧安装腔内，所述弹簧的中部套接于与单元壳体上设置的固定部。
  13. 根据权利要求5至12任一权利要求所述的灯模块，其特征在于，所述弹簧安装腔具有第一安装侧、第二安装侧和连接第一安装侧和第二安装侧的连 接侧。
  14. 根据权利要求13所述的灯模块，所述弹簧为具有开口的V形体，其具有第一段、第二段和连接第一段和第二段的弯曲段，其中第一段与弹簧安装腔的第一安装侧相接触，所述第二段成分叉结构从而具有第一腿部和第二腿部，其中所述第一腿部和第二腿部分别位于中间分隔腔的两侧，第一腿部和第二腿部分别与第二安装侧呈接触或分离状态，当导线从两个导线插入口插入接线单元体内时，导线分别位于第一腿部与第二安装侧以及第二腿部与第二安装侧之间，这时第一腿部和第二腿部均与第二安装侧呈分离状态；当导线从接线单元体中退出时，第一腿部和第二腿部在弹簧力的作用下自动与第二安装侧呈接触状态。
  15. 根据权利要求13所述的灯模块，其特征在于，弹簧具有固定端，第一弹性触脚和第二弹性触脚，其中：
    所述第一弹性触脚与第一安装侧呈接触状态；第二弹性触脚与第二安装侧呈接触或分离状态，当导线进入接线单元体内时，导线位于第二弹性触脚和第二安装侧之间，此时第二弹性触脚与第二安装侧呈分离状态；当导线退出接线单元体内时，第二弹性触脚和第二安装侧呈接触状态。
  16. 根据权利要求5至12任一权利要求所述的灯模块，其特征在于，所述单元壳体与壳体相配合形成容纳弹簧和电流条的空间。
  17. 根据权利要求1至12任一权利要求所述的灯模块，其特征在于，所述按压部包括按压主体，其中按压主体的上端面设置有按压槽，所述按压槽用于容纳操作机构，从而便于操作按压部沿着接线单元体移动。
  18. 根据权利要求1至12任一权利要求所述的灯模块，其特征在于，所述 电路模块设置于壳体的中部，在所述电路模块的两侧分别设置有接线单元体，所述电路模块包括PCB电路组件、与PCB电路组件相连接的发光体，其中：
    发光体与PCB电路组件通过导电柱连接，壳体上设置有容纳所述导光柱的凸出部，凸出部具有一中空通孔，所述通孔内套接有导光柱，凸出部的顶部设置有发光体。
  19. 根据权利要求1所述的触点模块，其特征在于，所述壳体上设置有导线测试孔。
PCT/CN2020/132176 2019-12-24 2020-11-27 灯模块 Ceased WO2021129307A1 (zh)

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