CN212255717U - Small-size luminous locator - Google Patents

Abstract

The utility model provides a small-size luminous locator, this locator are including positioning function subassembly and shell, be provided with the installation cavity in the shell, the fixed setting of positioning function subassembly is in the installation cavity, a serial communication port, the fixed LED lamp strip that is provided with on the shell, be provided with the lamp strip connecting hole on the shell, the LED lamp strip passes through the lamp strip connecting hole and is connected with the positioning function subassembly electricity, be provided with a plurality of LED lamp pearls on the LED lamp strip. The LED lamp bead is arranged on the locator, so that the LED lamp bead is more obvious in light emitting, the help provided for searching the target is larger when no light is emitted at night, the difficulty of searching the target is further reduced when no light is emitted at night by the locator, and the target is easier to find.

Description

Small-size luminous locator

Technical Field

The utility model relates to a location technical field, concretely relates to small-size luminous locator structure.

Background

The GPS locator is a terminal with a built-in GPS module and a mobile communication module, and is used to transmit the positioning data obtained by the GPS module to a server on the Internet through the mobile communication module (gsm/gprs network), so that the location of the terminal can be queried on a computer or a mobile phone. Although the terminal position can be inquired in real time on a mobile phone or a computer, the difficulty of finding the target is increased sharply when no light is available at night.

As in reference 1 of patent application No. 201821551082.9, a subminiature pet locator includes a sealed case, and a control main board, a rechargeable battery and an antenna main board provided in the sealed case; the control main board and the antenna main board are arranged in the sealed shell, the control main board is provided with a front surface and a back surface which are opposite, a first shielding case is arranged on the front surface of the control main board, a control circuit, a positioning module and a vibration sensor are arranged on the control main board, the control circuit and the positioning module are arranged in the first shielding case, and the vibration sensor is arranged on the back surface of the control main board and used for sensing the motion state of the subminiature pet positioner; the antenna mainboard is provided with an ultra-thin antenna, the antenna mainboard is connected with the control mainboard through a coaxial line, and the rechargeable battery and the coaxial line are welded on the back of the control mainboard. The sealing shell is bell-shaped, a bright shell is adopted, and the high-brightness LED indicator lamp is a double-color high-brightness LED indicator lamp, so that the pet locator is small and exquisite in appearance and glaring. Although the comparison document 1 is provided with the LED indicator, it can be known that "the control main board is further provided with a high-brightness LED indicator" and "the control main board and the antenna main board are installed inside the sealed housing" in the description of the comparison document 1, the LED indicator is installed inside the sealed housing, such an arrangement causes that the lighting effect of the LED indicator when the LED indicator is lighted is not obvious, and the help for searching for a target is not large when no light is emitted at night, and the whole locator of the comparison document 1 is only provided with the control main board, the rechargeable battery and the antenna main board by using one sealed housing as a housing, so that when the housing of the locator of the comparison document 1 is damaged, the housing of the locator is easily damaged, thereby affecting the function of the locator. The technical means of charging the locator adopted by the comparison document 1 is that' the upper end of the control mainboard is provided with a USB interface, and the USB interface is used for charging the rechargeable battery and upgrading the software of the control circuit; the utility model discloses a USB interface charging device, including upper cover, recess, waterproof plug, upper cover, USB interface upper end card, waterproof plug, USB interface, through-hole, waterproof plug inboard has first buckle, waterproof plug passes through first buckle with the upper cover is connected, the surface of waterproof plug is the arc, works as waterproof plug locates in the through-hole with the surface of upper cover becomes integrative when adopting this technical means, though realize the function of charging, its structure is complicated, the production equipment of being not convenient for, and also more troublesome when charging, need open waterproof plug earlier when charging, still need cover it again after being full of.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a small-sized light-emitting locator which is obvious in light emission, and reduces the difficulty of finding a target when no light is emitted at night.

Another object of the present invention is to provide a small-sized light-emitting positioner which has a long service life and can ensure the normal use of its positioning function to a certain extent.

It is another object of the present invention to provide a small-sized lighting fixture that is convenient for charging.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model provides a small-size luminous locator, this locator are including positioning function subassembly and shell, be provided with the installation cavity in the shell, the fixed setting of positioning function subassembly is in the installation cavity, a serial communication port, the fixed LED lamp strip that is provided with on the shell, be provided with the lamp strip connecting hole on the shell, the LED lamp strip passes through the lamp strip connecting hole and is connected with the positioning function subassembly electricity, be provided with a plurality of LED lamp pearls on the LED lamp strip. The LED lamp bead is arranged on the locator, so that the LED lamp bead is more obvious in light emitting, the help provided for searching the target is larger when no light is emitted at night, the difficulty of searching the target is further reduced when no light is emitted at night by the locator, and the target is easier to find. The positioning functional component is a component for realizing the GPS positioning function.

Further, the communication antenna is laser-engraved on the surface of the shell, an LED mounting groove is formed in the shell, an LED lamp strip is not in contact with the communication antenna, the LED lamp strip is fixedly arranged in the LED mounting groove, the LED lamp strip is integrally wound on the shell and passes through the upper end of the shell and the lower end of the shell, part of the LED lamp strip passing through the upper end of the shell is semi-wound on the upper end of the shell, and part of the LED lamp strip passing through the lower end of the shell is wound on the lower end of the shell; the LED lamp strip is provided with two LED lamp pearls at the position of the lower end of the shell, and the LED lamp strip is provided with one LED lamp pearl at the position of the left side and the right side of the shell. The shell is made of LDS material.

Further, this locator is still including decorating the shell that can the printing opacity, it is provided with the cavity that holds of adaptation shell in the shell to decorate, the shell is fixed to be set up in holding the cavity, just decorate the transparent UV paint of shell outside spraying, decorate the medial surface that corresponds LED lamp pearl department in the shell and not spray paint, it all sprays monochromatic paint on the medial surface that does not correspond LED lamp pearl department in the shell to decorate. Transparent UV paint is sprayed on the outer part, and the hardness is high after treatment, so that the product can be prevented from being scratched; the outer layer can be produced by using a whole transparent PC material, the spraying back is shielded at the position corresponding to the LED lamp bead when the paint is sprayed inside, light can be transmitted out, the whole product is more exquisite and exquisite, and is more high-grade, and meanwhile, the light exposure of the positioner can not be blocked. Through the combined design of the two layers of shells of the decorative shell and the shell, the damage probability of the locator is reduced when the locator receives impact, the locator has better quality and longer service life.

Furthermore, location function subassembly one end electricity is connected with charging structure, charging structure is fixed to be set up on the shell just charging structure one end shows in the shell outside, just it is provided with the cavity of charging to decorate shell correspondence charging structure department, charging structure is including more than one magnet and more than one contact that charges. The charging structure comprises two magnets and two charging contacts, and the charging contact thimble is made of copper and plated metal. This charging structure is for magnetism to inhale formula charging structure, and is more convenient when this locator charges.

Furthermore, the shell comprises a first shell and a second shell, wherein the upper end and the lower end of the first shell are respectively and fixedly provided with a charging part and a hook part, the second shell is provided with semicircular avoidance positions matched with the charging part and the hook part at positions corresponding to the charging part and the hook part, the side edge of the first shell connected with the second shell is provided with an annular groove, the side edge of the second shell connected with the first shell is fixedly provided with an annular convex block matched with the annular groove, and the annular convex block is arranged in the annular groove; the fixed pin thread that is provided with of second casing left and right sides, first casing corresponds second casing pin thread department and corresponds and be provided with the box, the box is connected with the pin thread that corresponds is detachable. The communication antenna is laser-etched on the surface of the first shell. When the first shell and the second shell are assembled, waterproof glue is coated on the annular groove or the annular convex block, and the light bar connecting hole is blocked by the glue after the first shell and the second shell are buckled, so that the waterproof grade of the product reaches IP67 and the best waterproof and dustproof effect is achieved.

Furthermore, the glue through holes penetrating through the second shell are formed in the lower portion of the male buckle of the second shell, one end of each glue through hole is connected to the corresponding female buckle of the first shell, and the other end of each glue through hole is exposed outside the second shell. And glue is poured into the glue channel on the outer side of the second shell, so that the second shell and the first shell are further fixed through the glue.

Furthermore, a protruding part is fixedly arranged on the charging part, one end of the charging structure is exposed outside the protruding part, the charging cavity is matched with the protruding part, the protruding part is arranged in the charging cavity, and one end of the charging structure is exposed outside the decorative shell through the protruding part; the hook part comprises a hook groove and a hook fixing part, the hook groove is formed in the upper end of the first shell, the hook fixing part is fixedly arranged on the upper end of the first shell, the hook fixing part stretches across the hook groove, and a hook cavity is formed in the position, corresponding to the hook part, of the decorative shell. The hook part is as follows: the hook groove hidden inside is designed by using the idle space at the upper end part of the shell, and a small strip (hook fixing part) is fixed above the hook groove. The space of the lower end of the shell is utilized to place the two charging thimbles and the two round magnet attracting stones on the charging part of the lower end, so that the charging port is far away from the communication antenna and the GPS signal antenna as far as possible, the interference of a power supply to signals is minimum, and meanwhile, the two magnets and the two charging thimbles are more conveniently assembled by utilizing the structural design of making a protruding plane design (namely a protruding part) on the outer surface of the inner layer.

Further, protruding portion and the cavity that charges are whole to be "I" style of calligraphy, protruding portion wholly is "I" style of calligraphy through the cavity that charges and exposes on decorating the shell, the couple cavity is whole to be "ten" style of calligraphy, couple fixed part and couple groove mutually perpendicular, couple fixed part and couple groove are all wholly to be "ten" style of calligraphy through the couple cavity and expose on decorating the shell. After the whole product is assembled, a cross structure (namely a hook part) is formed at the upper end, so that the appearance is attractive; and the serial number of the laser carving product is arranged on the strip (the hook fixing part) at the top. And utilize the lower extreme idle space of shell, the charging structure of magnetism of inhaling that designs makes things convenient for the equipment to charge, and the back bottom forms a straight line shape mouth that charges after the equipment, corresponds with the cross structure of upper end.

Further, decorate the shell including first decoration shell and second decoration shell, first decoration shell, the fixed cap limit portion that is provided with on the first decoration shell, cap limit portion inboard is provided with a plurality of decoration shell box, the second is decorated and is provided with a plurality of decoration shell pin buttons that correspond on the shell corresponds a plurality of decoration shell box, decorate shell box and the detachable connection of decoration shell pin button that corresponds. The couple cavity is located the first shell of decorating, the cavity that charges is located the second and decorates on the shell. Still be provided with glue between first decoration shell and the second decoration shell and fix. Glue is dotted on first decoration shell and the second decoration shell when the equipment, and with its lock again, the realization is fixed, and the box sets up the structure at cap edge portion inboard for its buckle structure is hidden when the equipment to first decoration shell and second decoration shell, can not influence whole outward appearance.

Furthermore, the positioning function assembly comprises a circuit board, a battery part and a GPS antenna which are sequentially arranged, and the circuit board, the battery part and the GPS antenna are connected through electronic wires and signal wires; the whole circuit board is circular, components are pasted on the front surface and the back surface of the circuit board, shielding covers are arranged on the front surface and the back surface of the circuit board, the components on the front surface and the back surface of the circuit board are covered by corresponding shielding covers, and a circuit on the circuit board comprises four parts, namely a communication circuit, a GPS circuit, a WiFi signal and a charging circuit; the battery part is formed by two batteries of 200mAh in parallel, and a protective plate of the battery part is arranged at a lug of each battery; and the first shell is provided with a first fixed position matched with the shape of the circuit board at the inner side surface of the installation cavity, one end of the circuit board is placed on the first fixed position, the second shell is provided with a second fixed position matched with the GPS antenna at the inner side surface of the installation cavity, and one end of the GPS antenna is placed on the second fixed position. The shielding cover is a shielding cover with the thickness of 0.2mm, so that the impact resistance of the product is improved; the battery is formed by two batteries of 200mAh in parallel, and the protective plate is arranged at the lug of the battery, so that the volume is saved, and the capacity is maximized; the setting of the first fixed position on the first casing and the second fixed position on the second casing has played the effect that the location was avoided rocking to GPS antenna and circuit board, and has let the GPS signal separate through battery and communication signal isolation, lets GPS and communication signal antenna mutual noninterference (let the interference fall to minimum). And the structure of the positioning functional component can be preferably as follows: the circuit board is provided with a battery at the leftmost side, a battery at the middle side and a GPS antenna at the right side, and the circuit board and the battery are connected through wires and signal lines; the bottom is charging wire and charging structure spare. The arrangement distribution minimizes the interference of communication signals and GPS signals, and makes the signals fully utilized. The GPS antenna is welded on the circuit board through a signal wire, so that the structure is more reliable; and the structure of the shell enables the GPS antenna to be stabilized at the leftmost side of the product, so that the antenna faces the sky as much as possible when in use, and satellite signals are better. The functions realized by the circuit board, the battery part and the GPS antenna, and the wire and signal wire connections among the circuit board, the battery part and the GPS antenna are all the prior art.

Furthermore, the whole shell is spherical, and the whole decorative shell is bell-shaped.

In the locator, the LED lamp strip is LED to the surface of the shell from an internal positioning functional component (on a circuit board of the positioning functional component) through a wire and an FPC, and the LED lamps are placed at the buckling structures (namely a male buckle and a female buckle) at the left side and the right side of the shell, so that the space of the buckling connection part is utilized, the placing position of the LED lamp strip avoids a communication antenna area and a GPS antenna area, the specific position corresponds to a battery, and the influence of the LED lamp strip on signals is reduced; the bottom charging position has the space for placing two LED lamps due to the circular design of the LED lamp strip surrounding the lower end of the shell, so that four LED lamps are placed on the outer side of the whole shell, no dead angle light display is formed, and the night searching is facilitated.

In the above, the male buckle and the female buckle are combined together as a buckle, and structurally, the male buckle is convex and the female buckle is concave. The decorative shell male buckle and the decorative shell female buckle are the same.

The beneficial effects of the utility model reside in that, compared with the prior art the utility model discloses in, the setting of LED lamp pearl on this locator for it is luminous more obvious, and is great to the help that the look for of target when no light at night for this locator is to the further reduction of the look for the degree of difficulty of target when no light at night, finds the target more easily.

Drawings

Fig. 1 is a schematic view of a first view angle structure of a small-sized light-emitting positioner according to the present invention.

Fig. 2 is a schematic view of a second view angle structure of a small-sized light-emitting positioner according to the present invention.

Fig. 3 is a schematic view of a first view angle structure of a small-sized light-emitting positioner after a decorative shell is hidden.

Fig. 4 is a schematic view of a second viewing angle of the small-sized light-emitting positioner after the decorative cover is hidden.

Fig. 5 is a schematic structural diagram of a positioning function module of a small-sized light-emitting positioner according to the present invention.

Fig. 6 is a schematic view of a structure of a LED light bar of a small-sized light-emitting positioner.

Fig. 7 is a schematic view of a first decorative shell of a small-sized light-emitting positioner according to the present invention.

Fig. 8 is a schematic view of a second decorative shell of a small-sized light-emitting positioner according to the present invention.

Fig. 9 is a schematic view of a first housing structure of a small-sized light-emitting positioner according to the present invention.

Fig. 10 is a schematic view of a second housing of the small-sized light-emitting positioner of the present invention.

Fig. 11 is an exploded view of the housing and decorative shell of a compact lighting fixture according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to achieve the above object, the technical solution of the present invention is as follows.

Referring to fig. 3-6 and fig. 9-10, the utility model provides a small-size luminous locator, this locator is provided with installation cavity 21 including positioning function subassembly 1 and shell 2 in the shell 2, and positioning function subassembly 1 is fixed to be set up in installation cavity 21, its characterized in that, fixedly on the shell 2 being provided with LED lamp strip 3, be provided with lamp strip connecting hole 22 on the shell 2, LED lamp strip 3 is connected with positioning function subassembly 1 electricity through lamp strip connecting hole 22, is provided with a plurality of LED lamp pearls 31 on LED lamp strip 3.

Referring to fig. 3-6 and 9-10, in the present embodiment, a communication antenna (not shown) is laser-etched on the surface of the housing 2, an LED mounting groove 23 is formed on the housing 2, the LED light bar 3 is fixedly disposed in the LED mounting groove 23, the LED light bar 3 integrally surrounds the housing 2 and passes through the upper end of the housing 2 and the lower end of the housing 2, the LED light bar 3 partially surrounds the upper end of the housing 2 through the upper end of the housing 2, and the LED light bar 3 partially surrounds the lower end of the housing 2 through the lower end of the housing 2; two LED lamp beads 31 are arranged at the lower end of the shell 2, and the LED lamp beads 31 are arranged at the left side and the right side of the shell 2 of the LED lamp strip 3.

Referring to fig. 1-2, 7-8 and 11, in this embodiment, the locator further includes a decorative shell 4 capable of transmitting light, a containing cavity 41 adapted to the housing 2 is provided in the decorative shell 4, the housing 2 is fixedly disposed in the containing cavity 41, transparent UV paint is sprayed on the outer side of the decorative shell 4, paint is not sprayed on the inner side of the decorative shell 4 corresponding to the LED lamp bead 31, and monochromatic paint is sprayed on the inner side of the decorative shell 4 not corresponding to the LED lamp bead 31.

Referring to fig. 2-3 and 8, in the present embodiment, one end of the positioning functional component 1 is electrically connected to a charging structure 5, the charging structure 5 is fixedly disposed on the housing 2, one end of the charging structure 5 is exposed outside the housing 2, a charging cavity 42 is disposed at a position of the decorative shell 4 corresponding to the charging structure 5, and the charging structure 5 includes one or more magnets 51 and one or more charging contacts 52.

Referring to fig. 3-4 and fig. 9-11, in the present embodiment, the housing 2 includes a first housing 24 and a second housing 25, the upper end and the lower end of the first housing 24 are respectively and fixedly provided with a charging portion 241 and a hooking portion 242, the second housing 25 is provided with a semicircular avoiding portion 251 corresponding to the charging portion 241 and the hooking portion 242, the semicircular avoiding portion is adapted to the charging portion 241 and the hooking portion 242, a side of the first housing 24 connected to the second housing 25 is provided with an annular groove 243, a side of the second housing 25 connected to the first housing 24 is fixedly provided with an annular protrusion 252 adapted to the annular groove 243, and the annular protrusion 252 is disposed in the annular groove 243; the male buckle 253 is fixedly arranged on the left side and the right side of the second shell 25, the female buckle 244 is correspondingly arranged at the position of the first shell 24 corresponding to the male buckle 253 of the second shell 25, and the female buckle 244 is detachably connected with the corresponding male buckle 253.

Referring to fig. 3, in the present embodiment, glue through holes 254 penetrating through the second housing 25 are disposed below the male buckles 253 of the second housing 25, one end of each glue through hole 254 is connected to the corresponding female buckle 244 of the first housing 24, and the other end of each glue through hole 254 is exposed outside the second housing 25.

Referring to fig. 1-4 and fig. 7-9, in the present embodiment, a protrusion 2411 is fixedly disposed on the charging portion 241, one end of the charging structure 5 is exposed outside the protrusion 2411, the charging cavity 42 is adapted to the protrusion 2411, the protrusion 2411 is disposed in the charging cavity 42, and one end of the charging structure 5 is exposed outside the decorative shell 4 through the protrusion 2411; the hook part 242 includes a hook groove 2421 and a hook fixing part 2422, the hook groove 2421 is disposed at the upper end of the first casing 24, the hook fixing part 2422 is fixedly disposed at the upper end of the first casing 24, the hook fixing part 2422 spans over the hook groove 2421, and the decorative shell 4 is provided with a hook cavity 43 corresponding to the hook part 242.

Referring to fig. 1 to 4 and fig. 7 to 9, in the present embodiment, the charging cavity 42 is generally "I" shaped, the hook cavity 43 is generally "cross" shaped, the hook fixing part 2422 and the hook groove 2421 are perpendicular to each other, and both the hook fixing part 2422 and the hook groove 2421 are exposed on the decorative case 4 through the hook cavity 43 in a "cross" shape.

Referring to fig. 1-2, 7-8 and 11, the decorative shell 4 includes a first decorative shell 44 and a second decorative shell 45, the first decorative shell 44 is fixedly provided with a cap edge portion 441 on the first decorative shell 44, a plurality of decorative shell female fasteners 442 are provided on the inner side of the cap edge portion 441, a plurality of corresponding decorative shell male fasteners 451 are provided on the plurality of decorative shell female fasteners 442 corresponding to the second decorative shell 45, and the decorative shell female fasteners 442 are detachably connected with the corresponding decorative shell male fasteners 451.

Referring to fig. 5 and fig. 9-10, in the present embodiment, the positioning functional assembly 1 includes a circuit board 11, a battery part 12 and a GPS antenna 13, which are arranged in sequence, and the circuit board 11, the battery part 12 and the GPS antenna 13 are connected through electronic wires and signal lines; the whole circuit board 11 is circular, components are pasted on the front side and the back side of the circuit board 11, shielding covers 111 are arranged on the front side and the back side of the circuit board 11, the components on the front side and the back side of the circuit board 11 are covered by the corresponding shielding covers 111, and a circuit on the circuit board 111 comprises four parts of a communication circuit, a GPS circuit, a WiFi signal and a charging circuit; the battery part 12 is formed by two batteries of 200mAh in parallel, and a protective plate of the battery part 12 is arranged at a lug of each battery; and the first shell 24 is provided with a first fixing position 245 adapting to the shape of the circuit board 11 at the inner side surface of the mounting cavity 21, one end of the circuit board 11 is placed on the first fixing position 245, the second shell 25 is provided with a second fixing position 255 adapting to the GPS antenna 13 at the inner side surface of the mounting cavity 21, and one end of the GPS antenna 13 is placed on the second fixing position 255.

The beneficial effects of the utility model reside in that, compared with the prior art the utility model discloses in, the setting of LED lamp pearl on this locator for it is luminous more obvious, and is great to the help that the look for of target when no light at night for this locator is to the further reduction of the look for the degree of difficulty of target when no light at night, finds the target more easily.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a small-size luminous locator, this locator is including locate function subassembly and shell, be provided with the installation cavity in the shell, locate function subassembly is fixed to be set up in the installation cavity, its characterized in that, the fixed LED lamp strip that is provided with on the shell, be provided with the lamp strip connecting hole on the shell, LED lamp strip passes through the lamp strip connecting hole and is connected with locate function subassembly electricity, be provided with a plurality of LED lamp pearls on the LED lamp strip.

2. The compact lighting fixture of claim 1, wherein the housing has a surface laser engraved communication antenna, the housing has an LED mounting groove, the LED light bar is fixedly disposed in the LED mounting groove, the LED light bar integrally surrounds the housing and passes through the upper end of the housing and the lower end of the housing, the LED light bar partially surrounds the upper end of the housing through the upper end of the housing, and the LED light bar partially surrounds the lower end of the housing through the lower end of the housing; the LED lamp strip is provided with two LED lamp pearls at the position of the lower end of the shell, and the LED lamp strip is provided with one LED lamp pearl at the position of the left side and the right side of the shell.

3. The small-sized light-emitting positioner according to claim 1, further comprising a decorative shell capable of transmitting light, wherein the decorative shell is provided with a containing cavity adapted to the shell, the shell is fixedly arranged in the containing cavity, the outer side of the decorative shell is coated with transparent UV paint, the inner side surface of the decorative shell corresponding to the LED lamp beads is not coated with paint, and the inner side surface of the decorative shell not corresponding to the LED lamp beads is coated with single-color paint.

4. The small-sized light-emitting positioner according to claim 3, wherein one end of the positioning function assembly is electrically connected with a charging structure, the charging structure is fixedly arranged on the housing, one end of the charging structure is exposed outside the housing, a charging cavity is arranged on the decorative shell corresponding to the charging structure, and the charging structure comprises more than one magnet and more than one charging contact.

5. The small-sized light-emitting positioner according to claim 4, wherein the housing comprises a first shell and a second shell, the upper end and the lower end of the first shell are respectively and fixedly provided with a charging part and a hook part, the second shell is provided with semicircular avoidance positions matched with the charging part and the hook part at positions corresponding to the charging part and the hook part, the side edge of the first shell connected with the second shell is provided with an annular groove, and the side edge of the second shell connected with the first shell is fixedly provided with an annular bump matched with the annular groove; the fixed pin thread that is provided with of second casing left and right sides, first casing corresponds second casing pin thread department and corresponds and be provided with the box, the box is connected with the pin thread that corresponds is detachable.

6. The miniature lighting fixture as claimed in claim 5, wherein glue through holes penetrating the second housing are formed below the male fasteners of the second housing, one end of each glue through hole is connected to the corresponding female fastener of the first housing, and the other end of each glue through hole is exposed outside the second housing.

7. The miniature lighting fixture of claim 5, wherein a protrusion is fixedly disposed on said charging member, one end of said charging structure is exposed outside said protrusion, said charging cavity is fitted with said protrusion and said protrusion is disposed in said charging cavity, one end of said charging structure is exposed outside said decorative shell through said protrusion; the hook part comprises a hook groove and a hook fixing part, the hook groove is formed in the upper end of the first shell, the hook fixing part is fixedly arranged on the upper end of the first shell, the hook fixing part stretches across the hook groove, and a hook cavity is formed in the position, corresponding to the hook part, of the decorative shell.

8. The miniature lighting fixture of claim 7, wherein said charging cavity is generally "I" shaped, said protrusion is generally "I" shaped through said charging cavity and exposed to said decorative cover, said hook cavity is generally "cross" shaped, said hook fastening portion and said hook slot are perpendicular to each other, and said hook fastening portion and said hook slot are both generally "cross" shaped through said hook cavity and exposed to said decorative cover.

9. The small-sized light-emitting positioner according to claim 3, wherein the decorative shell comprises a first decorative shell and a second decorative shell, the first decorative shell is fixedly provided with a cap edge portion, a plurality of decorative shell female fasteners are arranged on the inner side of the cap edge portion, a plurality of decorative shell male fasteners are arranged on the plurality of decorative shell female fasteners corresponding to the second decorative shell, and the decorative shell female fasteners are detachably connected with the corresponding decorative shell male fasteners.

10. The small-sized light-emitting locator according to claim 5, wherein the locating function component comprises a circuit board, a battery part and a GPS antenna which are arranged in sequence, and the circuit board, the battery part and the GPS antenna are connected through electronic wires and signal wires; the whole circuit board is circular, components are pasted on the front surface and the back surface of the circuit board, shielding covers are arranged on the front surface and the back surface of the circuit board, the components on the front surface and the back surface of the circuit board are covered by corresponding shielding covers, and a circuit on the circuit board comprises four parts, namely a communication circuit, a GPS circuit, a WiFi signal and a charging circuit; the battery part is formed by two batteries of 200mAh in parallel, and a protective plate of the battery part is arranged at a lug of each battery; and the first shell is provided with a first fixed position matched with the shape of the circuit board at the inner side surface of the installation cavity, one end of the circuit board is placed on the first fixed position, the second shell is provided with a second fixed position matched with the GPS antenna at the inner side surface of the installation cavity, and one end of the GPS antenna is placed on the second fixed position.

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