CN212726390U - Junction box with temperature measurement function - Google Patents
Junction box with temperature measurement function Download PDFInfo
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- CN212726390U CN212726390U CN202021887918.XU CN202021887918U CN212726390U CN 212726390 U CN212726390 U CN 212726390U CN 202021887918 U CN202021887918 U CN 202021887918U CN 212726390 U CN212726390 U CN 212726390U
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- temperature measurement
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Abstract
The utility model belongs to the technical field of electrical appliance components, in particular to a junction box with temperature measurement, which comprises a box cover and a box base, the box cover is hinged and fixed with the box base, a box cavity is arranged in the box base, wiring stabilizing components are fixedly arranged on two sides of the box base, the wiring stabilizing assembly penetrates through the box base and extends to the interior of the box cavity, a wiring terminal strip is fixedly arranged in the box cavity, a lead penetrates through the wiring stabilizing assembly and enters the box cavity, by adding the temperature sensing module on the basis of the traditional junction box and monitoring the temperature of the terminal block in real time through the temperature sensing module, the probability of fire can be reduced to a certain extent, and the outside of the wiring gland head is provided with a slidable clamping component, accessible block subassembly carries out the block to the wire that gets into wiring glan head and fixes, effectively prevents to insert the inside wire of box seat and takes place to rock or drop.
Description
Technical Field
The utility model belongs to the technical field of electrical components, concretely relates to take temperature measurement's terminal box.
Background
The junction box is one of electrical accessories in home decoration, because the electric wire for decoration passes through the electric wire tube, and the junction part of the electric wire (such as longer line or corner of the electric wire tube) adopts the junction box as transition, the electric wire tube is connected with the junction box, and the electric wire in the wire tube is connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire.
In the construction industry, junction boxes are mostly embedded in cast-in-place or prefabricated walls or floors to make concealed wire connections or electrical switches or other components. However, when the circuit is in use, the resistance of the junction of the hidden line is large, heat is often generated due to overlarge internal power, in addition, the lead is installed in a wall or a floor slab, the heat is not easy to be dissipated, the heat is accumulated and increased, the circuit in the junction box is short-circuited, the circuit is damaged, and the replacement is not easy, so that the junction box with the temperature measurement function is provided by the technical personnel in the field, and the problems in the background art are solved.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a take temperature measurement's terminal box, characteristics that have.
In order to achieve the above object, the utility model provides a following technical scheme:
a junction box with temperature measurement comprises a box cover and a box base, wherein the box cover is hinged and fixed with the box base, a box cavity is arranged inside the box base, wiring stabilizing components are fixedly arranged on two sides of the box base and penetrate through the box base and extend into the box cavity, a wiring terminal row is fixedly arranged inside the box cavity, a wire penetrates through the wiring stabilizing components, enters the box cavity and is electrically connected with the wiring terminal row, a temperature sensing module is arranged on one side of the wiring terminal row and is fixedly arranged inside the box cavity, the temperature sensing module is electrically connected with an external power line through a special gland head, the wiring stabilizing components comprise wiring gland heads and clamping components, the wiring gland heads are embedded on the box base, and the clamping components are connected to the outside of the box base in a sliding manner, and the wiring gland head corresponds to the clamping component.
Preferably, the clamping assembly comprises two locking plates and a movable plate which are symmetrically distributed, the movable plate is fixedly installed on one side of each locking plate, each locking plate is connected to the outside of the corresponding box base in a sliding mode, a nut is fixedly installed on each movable plate, an adjusting screw is arranged inside each nut, and each adjusting screw is in threaded connection with the corresponding nut.
Preferably, the box base is provided with a sliding groove in the outside, and the locking plate is slidably connected to the outside of the box base through the sliding groove.
Preferably, a plurality of protrusions which are distributed at equal intervals are fixedly arranged inside the locking plate.
Preferably, the locking plate is of an arc-shaped structure, and the protrusion is toothed.
Preferably, a rubber pad is fixedly bonded to one side of the protrusion, which is far away from the locking plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through increasing the temperature sensing module on traditional terminal box basis, through the temperature of temperature sensing module real-time supervision binding post row, can reduce the probability of the emergence of conflagration to a certain extent, be equipped with slidable block subassembly in the outside of wiring gland head simultaneously, accessible block subassembly carries out the block to the wire that gets into the wiring gland head and fixes, effectively prevents to insert the inside wire of box seat and takes place to rock or drop.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle seat of the present invention;
FIG. 3 is a schematic structural view of the middle engaging member of the present invention;
fig. 4 is a schematic connection diagram of two wiring stabilizing assemblies of the present invention.
In the figure: 1. a box cover; 2. a box base; 21. a cartridge chamber; 22. a chute; 3. a wiring stabilizing assembly; 31. a wire connection gland head; 32. clamping the assembly; 321. a locking plate; 322. moving the plate; 323. adjusting the screw rod; 324. a nut; 325. a protrusion; 4. a temperature sensing module; 5. terminal block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a junction box with temperature measurement comprises a box cover 1 and a box base 2, wherein the box cover 1 is hinged and fixed with the box base 2, a box cavity 21 is arranged inside the box base 2, wiring stabilizing components 3 are fixedly arranged on two sides of the box base 2, the wiring stabilizing components 3 penetrate through the box base 2 and extend into the box cavity 21, a wiring terminal strip 5 is fixedly arranged inside the box cavity 21, a wire penetrates through the wiring stabilizing components 3 and enters the box cavity 21, and with binding post row 5 electric connection, one side of binding post row 5 is equipped with temperature sensing module 4, temperature sensing module 4 fixed mounting is in the inside of box cavity 21, temperature sensing module 4 is through special glan head and external power cord electric connection, the firm subassembly 3 of wiring includes wiring glan head 31 and block subassembly 32, wiring glan head 31 inlays on box base 2, block subassembly 32 sliding connection is in the outside of box base 2, and wiring glan head 31 corresponds with block subassembly 32's position.
In this embodiment: through increase temperature sensing module 4 on traditional box base 2's basis, temperature sensing module 4 is temperature sensor, temperature sensor's model is CWDZ11, through the temperature around temperature sensing module 4 real-time supervision binding post row 5, can reduce the probability of the emergence of conflagration to a certain extent, be equipped with in the outside of wiring glan head 31 simultaneously and carry out gliding block subassembly 32, accessible block subassembly 32 carries out the block to the wire that gets into wiring glan head 31 and fixes, effectively prevent to insert the inside wire of box base 2 and take place to rock or drop.
In fig. 1 and 2: the box comprises a box cover 1 and a box base 2, wherein the box cover 1 is hinged and fixed with the box base 2, a box cavity 21 is arranged inside the box base 2, wiring stabilizing components 3 are fixedly arranged on two sides of the box base 2, the wiring stabilizing components 3 penetrate through the box base 2 and extend into the box cavity 21, a wiring terminal strip 5 is fixedly arranged inside the box cavity 21, a lead penetrates through the wiring stabilizing components 3 to enter the box cavity 21 and is electrically connected with the wiring terminal strip 5, one side of the wiring terminal strip 5 is provided with a temperature sensing module 4, the temperature sensing module 4 is fixedly arranged inside the box cavity 21, the temperature sensing module 4 is electrically connected with an external power supply wire through a special gland head, the box cover 1 is hinged and fixed with the box base 2, electric elements inside the box base 2 can be maintained and replaced by opening the box cover 1, the wiring terminal strip 5 is fixed in the box base 2, when the lead enters the box cavity 21 from a wiring gland head 31, the connection of panels such as a socket or a switch is completed at the wiring terminal block 5 and is led out by other wiring gland heads 31, the temperature sensing module 4 is powered by a special gland head external power supply line, the temperature of the wiring terminal block 5 is monitored in real time, and the current temperature state can be transmitted.
In fig. 3: the wiring stabilizing assembly 3 comprises a wiring gland head 31 and a clamping assembly 32, the wiring gland head 31 is embedded on the box base 2, the clamping assembly 32 is connected to the outside of the box base 2 in a sliding mode, the position of the wiring gland head 31 corresponds to that of the clamping assembly 32, the wiring gland head 31 is used for placing a wire, when the wire enters the wiring box cavity 21 from the wiring gland head 31, connection of panels such as a socket or a switch is completed on the wiring terminal block 5, then the wire placed inside the wiring gland head 31 is clamped and fixed through the clamping assembly 32, a sliding groove 22 is formed in the outside of the box base 2, the locking plate 321 is connected to the outside of the box base 2 in a sliding mode through the sliding groove 22, and the sliding groove 22 is used for connecting the locking plate 321 with the box base 2, so that the locking plate 321 can slide outside the box base 2.
In fig. 4: the clamping assembly 32 comprises two locking plates 321 and two moving plates 322 which are symmetrically distributed, the moving plate 322 is fixedly installed at one side of the locking plate 321, the locking plate 321 is slidably connected to the outside of the box base 2, a nut 324 is fixedly installed on the moving plate 322, an adjusting screw 323 is arranged inside the nut 324, the adjusting screw 323 is in threaded connection with the nut 324, the adjusting screw 323 is manually rotated, as the adjusting screw 323 is provided with two opposite threads, the two moving plates 322 are connected with the adjusting screw 323 through the threads, when the adjusting screw 323 rotates, the two moving plates 322 can be driven to move along opposite or opposite directions, so as to adjust the distance between the two locking plates 321, so that the two locking plates 321 can clamp and fix the wires placed inside the wiring glan head 31, and further lock the wires inside the box base 2, and effectively prevent the wires connected inside the box base 2 from shaking or falling, the locking plate 321 is internally and fixedly provided with a plurality of protrusions 325 which are distributed at equal intervals, the locking plate 321 is in an arc structure, the protrusions 325 are in a tooth shape, and the tooth-shaped protrusions 325 can increase the local pressure between the locking plate 321 and the lead wires, so that the connection between the locking plate 321 and the lead wires is more stable.
The utility model discloses a theory of operation and use flow: the adjusting screw 323 is manually rotated to drive the two moving plates 322 to move along opposite directions under the guiding action of the chute 22, so as to adjust the distance between the two locking plates 321, so that the wiring gland head 31 is completely exposed, then a lead passes through the wiring gland head 31, when the lead enters the junction box cavity 21 from the wiring gland head 31, the connection of panels such as a socket or a switch and the like is completed at the wiring terminal block 5, the temperature sensing module 4 is powered by a special external power line of the gland head, monitors the temperature of the wiring terminal block 5 in real time, can transmit the current temperature state, pre-warns fire caused by heating due to electrical faults such as virtual connection, overload and the like of the lead, so as to reduce the probability of fire occurrence, then the adjusting screw 323 is reversely rotated to drive the two locking plates 321 to move along opposite directions, so as to clamp and fix the lead placed inside the wiring gland head 31, and then lock the wire in the inside of box base 2, effectively prevent to insert that the inside wire of box base 2 from taking place to rock or drop, the inside fixed mounting of lockplate 321 has the protruding 325 of a plurality of equidistant distribution, lockplate 321 is the arc structure, and protruding 325 is the cusp, and the local pressure between lockplate 321 and the wire can be increased to the protruding 325 of cusp for it is more stable to be connected between lockplate 321 and the wire.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take temperature measurement's terminal box which characterized in that: the box comprises a box cover (1) and a box base (2), wherein the box cover (1) is hinged and fixed with the box base (2), a box cavity (21) is arranged in the box base (2), wiring stabilizing components (3) are fixedly arranged on two sides of the box base (2), the wiring stabilizing components (3) penetrate through the box base (2) and extend into the box cavity (21), a wiring terminal row (5) is fixedly arranged in the box cavity (21), a lead penetrates through the wiring stabilizing components (3) to enter the box cavity (21) and is electrically connected with the wiring terminal row (5), a temperature sensing module (4) is arranged on one side of the wiring terminal row (5), the temperature sensing module (4) is fixedly arranged in the box cavity (21), and the temperature sensing module (4) is electrically connected with an external power supply line through a special grid head, wiring subassembly (3) that stabilizes includes wiring glan head (31) and block subassembly (32), wiring glan head (31) are inlayed on box holder (2), block subassembly (32) sliding connection be in the outside of box holder (2), just wiring glan head (31) with the position of block subassembly (32) is corresponding.
2. The junction box with temperature measurement of claim 1, wherein: block subassembly (32) include two lockplate (321) and movable plate (322) that are the symmetric distribution, movable plate (322) fixed mounting be in one side of lockplate (321), lockplate (321) sliding connection be in the outside of box seat (2), fixed mounting has nut (324) on movable plate (322), nut (324) inside is equipped with adjusting screw (323), adjusting screw (323) with nut (324) threaded connection.
3. The junction box with temperature measurement of claim 2, wherein: the outer portion of the box base (2) is provided with a sliding groove (22), and the locking plate (321) is connected to the outer portion of the box base (2) in a sliding mode through the sliding groove (22).
4. The junction box with temperature measurement of claim 2, wherein: the locking plate (321) is internally and fixedly provided with a plurality of protrusions (325) which are distributed at equal intervals.
5. The junction box with temperature measurement of claim 4, wherein: the locking plate (321) is of an arc-shaped structure, and the protrusions (325) are tooth-shaped.
6. The junction box with temperature measurement of claim 5, wherein: and a rubber pad is fixedly bonded on one side of the protrusion (325) far away from the locking plate (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887918.XU CN212726390U (en) | 2020-09-02 | 2020-09-02 | Junction box with temperature measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021887918.XU CN212726390U (en) | 2020-09-02 | 2020-09-02 | Junction box with temperature measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212726390U true CN212726390U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021887918.XU Active CN212726390U (en) | 2020-09-02 | 2020-09-02 | Junction box with temperature measurement function |
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| Country | Link |
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| CN (1) | CN212726390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113947872A (en) * | 2021-10-26 | 2022-01-18 | 浙江晨泰科技股份有限公司 | Prevent that virtual connects smart electric meter that has virtual protection function that connects |
-
2020
- 2020-09-02 CN CN202021887918.XU patent/CN212726390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113947872A (en) * | 2021-10-26 | 2022-01-18 | 浙江晨泰科技股份有限公司 | Prevent that virtual connects smart electric meter that has virtual protection function that connects |
| CN113947872B (en) * | 2021-10-26 | 2022-12-30 | 浙江晨泰科技股份有限公司 | Prevent that virtual from connecing and have virtual smart electric meter who connects protect function |
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