Detachable lamp string

Abstract

The invention provides a detachable lamp string. The detachable lamp string comprises a wire and a plurality of lamp bodies connected with the wire. Each lamp body comprises an upper cover and a lamp holder main body; the lamp holder main body comprises a shell and a puncture type terminal; the upper part of the shell is provided with a lead groove for the lead to pass through; and the piercing type terminal is fixed in the shell and is used for piercing the wire. According to the detachable lamp string provided by the invention, a user can autonomously install lamps so as to achieve the purpose of controlling the distance between the lamps; meanwhile, the lamp is detachable, each part on the lamp can be independently produced in a large scale, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of lamps, and in particular relates to a detachable lamp string. Background Art

[0002] At present, light strings are a kind of lighting fixtures commonly used in people's lives, especially in some important festivals, people often use light strings in streets, shopping malls, squares and other occasions to bring decorative beauty to the environment.

[0003] In traditional light strings, the lamp heads on the lamp holders are usually fixed to the power wires. This connection method results in fixed connections between the lamps and the wires in the light string. On the one hand, the distance between the lamps cannot be adjusted. On the other hand, it is not conducive to flexible replacement and maintenance of the lamps in the light string. In other words, once the distance between the lamps in the light string does not meet the requirements, or individual lamps in the light string fail, the entire light string can only be disassembled and then replaced with a new one. The production cost is high, and since the lamps cannot be disassembled, the light string can only be replaced as a whole, which also causes a certain degree of waste of product resources. Summary of the invention

[0004] The object of the present invention is to provide a detachable light string, which is used to solve the problem in the prior art that users cannot automatically adjust the distance between lamps in the light string.

[0005] In a first aspect, the present invention provides a detachable light string, comprising a wire and a plurality of lamp bodies connected to the wire; each of the lamp bodies comprises an upper cover and a lamp holder body; the lamp holder body comprises a shell and a piercing terminal; a wire groove is provided on the upper portion of the shell for passing the wire; the piercing terminal is fixed in the shell for piercing the wire.

[0006] The detachable light string provided by the present invention enables users to independently install the lamps to achieve the purpose of controlling the distance between the lamps; at the same time, the lamps are detachable, and each component on the lamps can be individually mass-produced, thereby improving production efficiency.

[0007] In an implementation of the first aspect, a cutting hole is provided at the bottom of the wire groove in the upper part of the shell, for passing the piercing terminal through so that the piercing terminal pierces the wire; the piercing terminal is fixed in the accommodating cavity in the lower part of the shell through a control board; and a fixing hole is provided on the control board for fixing the piercing terminal.

[0008] In an implementation of the first aspect, the wire includes a positive electrode wire and a negative electrode wire.

[0009] In an implementation of the first aspect, the piercing terminal includes a positive piercing terminal and a negative piercing terminal; the upper end of the positive piercing terminal is provided with a first piercing tip for piercing the positive electrode wire; the upper end of the negative piercing terminal is provided with a second piercing tip for piercing the negative electrode wire.

[0010] In an implementation of the first aspect, a first fixing hole and a second fixing hole are provided on the control board; the first fixing hole is used to fix the positive piercing terminal; and the second fixing hole is used to fix the negative piercing terminal.

[0011] In an implementation of the first aspect, a first cut hole and a second cut hole are provided at the bottom of the wire groove; the first cut hole is used for the first thorn tip to pass through so that the first thorn tip pierces the corresponding positive wire; the second cut hole is used for the second thorn tip to pass through so that the second thorn tip pierces the corresponding negative wire.

[0012] In an implementation of the first aspect, the shell includes an upper body and a lower body; a cavity is provided at the covering portion of the upper body and the lower body for placing the control board; the upper body, the control board and the lower body are fixed by screws.

[0013] In an implementation of the first aspect, a light source is disposed on the control board, and the light source is accommodated in the accommodating cavity; the light source is a light bar or a light bead.

[0014] In an implementation of the first aspect, the wire trough is arranged at the bottom of the upper body of the shell; a support member is respectively provided at both ends of the bottom of the wire trough for supporting the wire; a drainage groove is provided inside the support member; and a drainage hole is provided on the outside of the support member.

[0015] In an implementation of the first aspect, a bulb installation cavity is provided at the bottom of the lower body of the shell; a bulb connection portion is provided on the inner wall of the bulb installation cavity; the accommodating cavity is provided inside the lower body of the shell; and the bulb installation cavity is located at the lower part of the accommodating cavity.

[0016] In an implementation of the first aspect, the lamp holder body further includes a bulb, and the bulb is connected to the bottom of the lower body of the shell through the bulb connection portion.

[0017] As described above, the detachable light string described in the present invention has the following beneficial effects:

[0018] The detachable light string provided by the present invention enables users to independently install the lamps to achieve the purpose of controlling the distance between the lamps; at the same time, the lamps are detachable, and each component on the lamps can be individually mass-produced, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of the detachable light string structure according to an embodiment of the present invention.

[0020] Figure 2 Shown is a schematic diagram of an explosion of a lamp body according to an embodiment of the present invention.

[0021] Figure 3 Shown is a schematic diagram of a conductor structure according to an embodiment of the present invention.

[0022] Figure 4 Shown is a schematic diagram of the piercing terminal structure described in an embodiment of the present invention.

[0023] Figure 5 Shown is a schematic diagram of the control panel structure according to an embodiment of the present invention.

[0024] Figure 6 Shown is a schematic diagram of the main body structure of the lamp holder according to an embodiment of the present invention.

[0025] Figure 7-8 Shown is a schematic diagram of the lower body structure of the lamp holder according to an embodiment of the present invention.

[0026] Figure 9-10 Shown is a schematic diagram of lamp installation according to an embodiment of the present invention.

[0027] Component number description

[0028] 1 Wire

[0029] 1a Positive wire

[0030] 1b Negative lead

[0031] 2 Lamp body

[0032] 21 Upper cover

[0033] 22 Lamp holder body

[0034] 221 Shell

[0035] 221a Upper body

[0036] 221b Lower body

[0037] 2211 Wire Guide

[0038] 22111 Cutting holes

[0039] 22111a First cut

[0040] 22111b Second cut hole

[0041] 2212 Accommodation chamber

[0042] 2213 Cavity

[0043] 2214 Support

[0044] 2214a First support member

[0045] 2214b Second support member

[0046] 2215 Drainage Trough

[0047] 2215a First drainage channel

[0048] 2215b Second drainage channel

[0049] 2216 Drain hole

[0050] 2216a First drainage hole

[0051] 2216b Second drainage hole

[0052] 222 Piercing Terminals

[0053] 222a Positive Piercing Terminal

[0054] 2221a The First Thorn

[0055] 222b Negative Piercing Terminal

[0056] 2221b Second Spike

[0057] 223 Control Panel

[0058] 2231 Fixing hole

[0059] 2231a First fixing hole

[0060] 2231b Second fixing hole

[0061] 2232 Light Source

[0062] 2217, 2217a, 2217b, screw holes

[0063] 2218, 2218a, 2218b,

[0064] 2233, 2233a, 2233b,

[0065] 224 Screw

[0066] 225 Bubble Shell

[0067] 226 Bulb installation cavity

[0068] 2261 Bulb connection DETAILED DESCRIPTION

[0069] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0070] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0071] The following embodiments of the present invention provide a detachable light string, which enables users to install lamps independently to achieve the purpose of controlling the distance between lamps; at the same time, the lamps are detachable, and each component on the lamps can be produced separately in large quantities, thereby improving production efficiency.

[0072] The principle and implementation of a detachable light string of this embodiment will be described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can understand the detachable light string of this embodiment without creative work.

[0073] like Figure 1-10 As shown, an embodiment of the present invention provides a detachable light string, which includes a wire 1 and a plurality of lamp bodies 2 connected to the wire; each of the lamp bodies 2 includes an upper cover 21 and a lamp holder body 22; the lamp holder body includes a shell 221 and a piercing terminal 222; a wire groove 2211 is provided on the upper portion of the shell 221 for passing the wire 1; the piercing terminal 222 is fixed in the shell 221 for piercing the wire 1.

[0074] The detachable light string includes a plurality of light bodies, and the number of the light bodies can be set according to user needs and is not specifically limited here.

[0075] Specifically, when the light string is in use, the wires are placed into the wire groove of the lamp holder body and the upper cover is tightened, so that the wires are pierced through the outer skin by the piercing terminal with a piercing mechanism and contact the copper wire inside the wires; users can choose the appropriate distance or number of lamp bodies to install according to their needs, which increases the selectivity of use.

[0076] The detachable light string provided by the present invention enables users to independently install the lamps to achieve the purpose of controlling the distance between the lamps; at the same time, the lamps are detachable, and each component on the lamps can be individually mass-produced, thereby improving production efficiency.

[0077] In one embodiment of the present invention, a cutting hole is provided at the bottom of the wire groove in the upper part of the shell for passing the piercing terminal so that the piercing terminal can pierce the wire; the piercing terminal is fixed in the accommodating cavity in the lower part of the shell through a control board; and a fixing hole is provided on the control board for fixing the piercing terminal.

[0078] Specifically, a cutting hole 22111 is provided at the bottom of the wire groove 2211 at the upper part of the shell 221, for passing the piercing terminal 222 so that the piercing terminal 222 pierces the wire 1; the piercing terminal 222 is fixed in the accommodating cavity 2212 at the lower part of the shell 221 through the control board 223; the control board 223 is provided with a fixing hole 2231 for fixing the piercing terminal 222.

[0079] In one embodiment of the present invention, the wires include a positive wire and a negative wire.

[0080] Specifically, Figure 3 As shown, the wires include a positive wire 1a and a negative wire 1b. The positive wire 1a is used to be electrically connected to the positive electrode of a power source, and the negative wire 1b is used to be electrically connected to the negative electrode of a power source, so as to supply power to the lamp body 2.

[0081] In one embodiment of the present invention, the piercing terminal includes a positive piercing terminal and a negative piercing terminal; the upper end of the positive piercing terminal is provided with a first piercing tip for piercing the positive electrode wire; the upper end of the negative piercing terminal is provided with a second piercing tip for piercing the negative electrode wire.

[0082] Specifically, Figure 4 As shown, the piercing terminal 222 includes a positive piercing terminal 222a and a negative piercing terminal 222b; the upper end of the positive piercing terminal 222a is provided with a first piercing tip 2221a for piercing the positive wire 1a; the upper end of the negative piercing terminal 222b is provided with a second piercing tip 2221b for piercing the negative wire 1b. The piercing terminal 222, the positive piercing terminal 222a and the negative piercing terminal 222b are all made of conductive materials.

[0083] In one embodiment of the present invention, the control board is provided with a first fixing hole and a second fixing hole; the first fixing hole is used to fix the positive piercing terminal; the second fixing hole is used to fix the negative piercing terminal.

[0084] Specifically, Figure 5 As shown, the control board 223 is provided with a fixing hole 2231, wherein the fixing hole 2231 includes a first fixing hole 2231a and a second fixing hole 2231b; the first fixing hole 2231a is used to fix the positive piercing terminal 222a; the second fixing hole 2231b is used to fix the negative piercing terminal 222b.

[0085] In one embodiment of the present invention, a first cut hole and a second cut hole are provided at the bottom of the wire groove; the first cut hole is used for the first thorn tip to pass through so that the first thorn tip pierces the corresponding positive wire; the second cut hole is used for the second thorn tip to pass through so that the second thorn tip pierces the corresponding negative wire.

[0086] Specifically, Figure 6 As shown, the bottom of the wire groove 2211 is provided with a first cut hole 22111a and a second cut hole 22111b; the first cut hole 22111a is used for the first thorn tip 2221a to pass through so that the first thorn tip 2221a pierces the corresponding positive wire 1a; the second cut hole 22111b is used for the second thorn tip 2221b to pass through so that the second thorn tip 2221b pierces the corresponding negative wire 1b. The shapes and sizes of the first cut hole 22111a and the second cut hole 22111b are respectively matched with the top shape of the positive piercing terminal 222a and the top shape of the negative piercing terminal 222b, so as to meet the purpose of just clamping the top of the positive piercing terminal 222a and the top of the negative piercing terminal 222b.

[0087] In another embodiment, the shape and size of the first cut hole 22111a match the lower end of the first thorn tip 2221a, the first cut hole 22111a just clamps the lower end of the first thorn tip 2221a, and the protruding upper end of the first thorn tip 2221a can achieve the purpose of piercing the corresponding electrically connected wire; the shape and size of the second cut hole 22111b match the lower end of the second thorn tip 2221b, the second cut hole 22111b just clamps the lower end of the second thorn tip 2221b, and the protruding upper end of the second thorn tip 2221b can achieve the purpose of piercing the corresponding electrically connected wire.

[0088] It should be noted that the piercing terminal can also be fixed on the shell, and the piercing tip of the piercing terminal protrudes from the bottom of the wire groove on the upper part of the shell. When the light string is used, when the upper cover is screwed into the main body of the lamp body, the piercing tip of the piercing terminal can pierce the wire. There is no specific restriction on the position setting of the piercing terminal and the shell.

[0089] In one embodiment of the present invention, the shell includes an upper body and a lower body; a cavity is provided at the covering portion of the upper body and the lower body for placing the control board; the upper body, the control board and the lower body are fixed by screws.

[0090] Specifically, Figure 6-7 As shown, the housing 221 includes an upper body 221a and a lower body 221b; a cavity 2213 is provided at the covering portion of the upper body 221a and the lower body 221b (see Figure 2 ) is used to place the control board 223; the upper body 221a, the control board 223 and the lower body 221b are fixed by screws 224. Among them, the upper body 221a has a protruding part at the bottom, forming a circular cavity 2213 (see Figure 2 As shown), when the upper body 221a and the lower body 221b are covered and fixed, the control board 223 is placed in the cavity 2213.

[0091] To be more specific, screw holes 2217a and 2217b are provided at the bottom of the upper body 221a, screw holes 2233a and 2233b are provided on the control board, and screw holes 2218a and 2218b are provided at the top of the lower body 221b. When the upper body 221a and the lower body 221b are closed, two screws or rivets are used to pass through the screw holes 2217a, 2233a, 2218a and the screw holes 2217b, 2233b and 2218b respectively, thereby fixing the upper body 221a, the control board 223 and the lower body 221b.

[0092] In one embodiment of the present invention, a light source is disposed on the control panel, and the light source is accommodated in the accommodation cavity; the light source is a light bar or a light bead.

[0093] Specifically, the control board 223 is provided with a light source 2232 , and the light source 2232 is accommodated in the accommodation cavity 2212 ; the light source 2232 is a light bar or a light bead, which is not specifically limited here.

[0094] It should be noted that, in another embodiment, the control board 223, the light source 2232, the positive piercing terminal 222a, and the negative piercing terminal 222b can be a fixed structure, which is fixed into an integrated structure by welding or the like, so that the installation of the lamp body is simple and quick, saving installation time. No specific restrictions are made here.

[0095] In one embodiment of the present invention, the wire trough is arranged at the bottom of the upper body of the shell; a support member is respectively arranged at both ends of the bottom of the wire trough for supporting the wire; a drainage groove is arranged inside the support member; and a drainage hole is arranged outside the support member.

[0096] Specifically, Figure 6 As shown, the wire trough 2211 is arranged at the bottom of the upper body 221a of the shell 221; a support member 2214 is respectively arranged at both ends of the bottom of the wire trough 2211, namely a support member 2214a and a support member 2214b, for supporting the wire; a drainage groove 2215 is arranged in the support member 2214, that is, a drainage groove 2215a is arranged in the support member 2214a, and a drainage groove 2215b is arranged in the support member 2214b; a drainage hole 2216 is arranged on the outside of the support member 2214, that is, a drainage hole 2216a is arranged on the outside of the support member 2214a, and a drainage hole 2216b is arranged on the outside of the support member 2214b.

[0097] To be more specific, since the light string is generally placed outdoors, if it rains or snows, rainwater may flow along the wire groove into the wire groove at the upper end of the lamp body shell. Therefore, a drainage groove needs to be provided to allow the rainwater to be discharged along the drainage groove, so as to discharge the rainwater in time and increase the life of the light string.

[0098] In one embodiment of the present invention, a bulb installation cavity is provided at the bottom of the lower body of the shell; a bulb connection portion is provided on the inner wall of the bulb installation cavity; the accommodating cavity is provided inside the lower body of the shell; and the bulb installation cavity is located at the lower part of the accommodating cavity.

[0099] Specifically, Figure 7-8 As shown, a bulb installation cavity 226 is provided at the bottom of the lower body 221b of the housing 221; a bulb connection portion 2261 is provided on the inner wall of the bulb installation cavity 226. The accommodating cavity 2212 is provided inside the lower body 221b of the housing 221; and the bulb installation cavity 226 is located at the lower part of the accommodating cavity 2212.

[0100] In an embodiment of the present invention, the lamp holder body further includes a bulb, and the bulb is connected to the bottom of the lower body of the housing through the bulb connection portion.

[0101] Specifically, the lamp holder body further includes a bulb 225, which is connected to the bottom of the lower body 221b of the shell 221 through the bulb connection portion 2261, that is, the bulb 225 is located at the lower end of the accommodating cavity of the lower body 221b of the shell 221. The bulb connection portion 2261 is generally in a threaded shape, and the interface end of the bulb is provided with a thread matching the bulb connection portion 2261, and the bulb and the lower body of the shell 221 are screwed and fixed to each other.

[0102] To be more specific, the bulb shell 225 is an elliptical structure or a spherical structure, and is generally made of glass or plastic; wherein, the interior of the bulb shell 225 is a cavity, and when the bulb shell is screwed to the bottom of the lower body of the shell, the light source extends from the accommodating cavity of the lower body of the shell to the cavity of the bulb shell, and the bulb shell 225 can completely wrap up the light source without affecting the outward emission of light, and when the lamp body is energized by a wire and a power source, the light source emits bright light, causing the bulb shell to glow.

[0103] It should be noted that when the light string is in use, put the wire into the wire groove of the lamp holder body and tighten the upper cover, so that the wire is pierced by the piercing terminal with a piercing mechanism and contacts the copper wire inside the wire ( Figure 9-10 The figure shows a schematic diagram of the lamp installation process according to an embodiment of the present invention); users can choose a suitable distance or a suitable number of lamps to install according to their needs, which increases the selectivity of use.

[0104] As described above, the detachable light string described in the present invention has the following beneficial effects:

[0105] The detachable light string provided by the present invention enables users to independently install the lamps to achieve the purpose of controlling the distance between the lamps; at the same time, the lamps are detachable, and each component on the lamps can be individually mass-produced, thereby improving production efficiency.

[0106] The descriptions of the processes or structures corresponding to the above-mentioned figures have different emphases. For parts that are not described in detail in a certain process or structure, please refer to the relevant descriptions of other processes or structures.

[0107] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A detachable light string, characterized in that: The detachable light string includes a wire and a plurality of lamp bodies connected to the wire; each of the lamp bodies includes an upper cover and a lamp holder body; The lamp holder body comprises a shell and a piercing terminal; a wire groove is arranged on the upper part of the shell for passing the wire; the piercing terminal is fixed in the shell for piercing the wire.

2. The detachable light string according to claim 1, characterized in that: A cutting hole is provided at the bottom of the wire groove at the upper part of the shell for passing the piercing terminal so that the piercing terminal can pierce the wire; the piercing terminal is fixed in the accommodating cavity at the lower part of the shell through a control board; a fixing hole is provided on the control board for fixing the piercing terminal.

3. The detachable light string according to claim 2, characterized in that: The lead wires include a positive lead wire and a negative lead wire.

4. The detachable light string according to claim 3, characterized in that: The piercing terminal includes a positive piercing terminal and a negative piercing terminal; the upper end of the positive piercing terminal is provided with a first piercing tip for piercing the positive wire; the upper end of the negative piercing terminal is provided with a second piercing tip for piercing the negative wire.

5. The detachable light string according to claim 4, characterized in that: The control board is provided with a first fixing hole and a second fixing hole; the first fixing hole is used to fix the positive piercing terminal; the second fixing hole is used to fix the negative piercing terminal.

6. The detachable light string according to claim 5, characterized in that: The bottom of the wire groove is provided with a first cut hole and a second cut hole; the first cut hole is used for the first thorn tip to pass through so that the first thorn tip pierces the corresponding positive wire; The second cut hole is used for the second thorn tip to pass through so that the second thorn tip can pierce the corresponding negative electrode wire.

7. The detachable light string according to claim 1, characterized in that: The shell comprises an upper body and a lower body; a cavity is provided at the covering portion of the upper body and the lower body for placing the control board; the upper body, the control board and the lower body are fixed by screws.

8. The detachable light string according to claim 7, characterized in that: The control panel is provided with a light source, and the light source is accommodated in the accommodation cavity; the light source is a light bar or a light bead.

9. The detachable light string according to claim 1, characterized in that: The wire trough is arranged at the bottom of the upper body of the shell; a support is arranged at each of the two ends of the bottom of the wire trough for supporting the wire; a drainage groove is arranged inside the support; and a drainage hole is arranged outside the support.

10. The detachable light string according to claim 7, characterized in that: A bulb shell installation cavity is arranged at the bottom of the lower body of the shell; a bulb shell connecting portion is arranged on the inner wall of the bulb shell installation cavity; the accommodating cavity is arranged inside the lower body of the shell, and the bulb shell installation cavity is located at the lower part of the accommodating cavity.

11. The detachable light string according to claim 10, characterized in that: The lamp holder body further comprises a bulb shell, and the bulb shell is connected to the bottom of the housing through the bulb shell connecting portion.

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