JP2006331097A - Wireless device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wireless device capable of easily attaching and detaching a communication device for an abnormality sensor without detaching the abnormality sensor. <P>SOLUTION: The wireless device comprises a fire alarm 1 for sensing abnormalities and outputting an abnormality signal to a communication terminal 2, and a communication device 5 for wirelessly transmitting to a host terminal the abnormality signal input from the communication terminal 2 of the fire alarm 1 to a communication terminal 6. The fire alarm 1 is provided with a communication device storage 13 for storing the communication device 5. When the communication device 5 is inserted in the communication device storage 13, the communication terminal 2 of the fire alarm 1 is connected with the communication terminal 6 of the communication device 5, and the communication device 5 is attached to the fire alarm 1. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a wireless device that wirelessly transmits an abnormal signal from a security sensor such as a fire sensor or a human sensor to a host terminal using a communication device.

  2. Description of the Related Art Conventionally, a wireless device that wirelessly transmits an abnormality signal detected by an abnormality detector such as a fire sensor to an upper terminal using an abnormality detector communication device is known. This wireless device includes a mounting fixture, an abnormality detector, and an abnormality detector communication device, and is detachably attached to a base installed on a ceiling or the like. Such a wireless device is attached to an attachment surface (base) such as a ceiling or a wall in the order of an attachment fixture, an abnormality detector communication device, and an abnormality detector.

FIG. 23 is a configuration diagram of a wireless transmitter including a conventional abnormality detector and wireless transmission means. In FIG. 23, a wireless transmitter 101 includes a main body 102 that is detachably attached to a base 104 installed on a ceiling or the like, a battery 105 that supplies power to an electronic member accommodated in the main body 102, and occurrence of an abnormality. Abnormality detecting means 108 (corresponding to the abnormality detector) and wireless transmission means 107 (corresponding to the communication device for the abnormality detector) for transmitting the abnormality signal detected by the abnormality detecting means 108 to the outside through the antenna. In this wireless transmitter, a linear antenna led out from the wireless transmission means 107 is suspended inside the peripheral wall of the main body.
JP 2002-216261 A

  Thus, in the structure of the conventional wireless device and the wireless transmitter shown in FIG. 23, when only the abnormality detector is attached to the ceiling or the like, the attachment fixture and abnormality detector are attached to the attachment surface. In order to install in order, and then install the communication device for anomaly detector later, the anomaly detector had to be removed from the ceiling or wall once.

  In addition, even when the communication device for anomaly detector breaks down or the battery runs out, the anomaly detector must be removed from the ceiling or wall. Also, because the sensitivity of the communication device for anomaly detectors varies depending on the position, the communication is confirmed once in the state of being attached to the ceiling etc. If the sensitivity is insufficient, the communication device for the anomaly detector is installed. It was necessary to move the position.

  An object of the present invention is to provide a wireless device that can easily attach and detach an anomaly detector communication device without removing the anomaly detector and can improve the sensitivity of the anomaly detector communication device. .

  In order to solve the above problems, a wireless device according to the present invention detects an abnormality and outputs an abnormality signal to a first terminal, and is input from the first terminal to the second terminal of the abnormality sensor. A wireless communication device that wirelessly transmits an abnormal signal to a higher-level terminal for storing the other of the abnormality detector and the communication device in one of the abnormality detector and the communication device. When the other is inserted into the housing, the first terminal and the second terminal are connected and the other is attached to the one.

  According to the wireless device of the present invention, a storage unit for storing the other of the abnormality detector and the communication device (for example, the communication device) is provided in one of the abnormality detector and the communication device (for example, the abnormality detector). When the other is inserted into the storage portion, the first terminal and the second terminal are connected to receive an abnormal signal and the other is attached to one. Therefore, the communication device can be easily attached and detached without removing the abnormality detector from the ceiling or the like.

  Embodiments of a wireless device according to the present invention will be described below in detail with reference to the drawings.

  1 is a perspective view of a wireless device according to a first embodiment of the present invention before assembly. FIG. 2 is a perspective view after assembly of the wireless device according to the first embodiment of the present invention. In FIG. 1, a fire alarm 1 corresponds to the abnormality detector of the present invention, has a substantially rectangular parallelepiped shape, has a fire sensor, and outputs an abnormality signal detected by the fire sensor to the communication terminal 2 when an abnormality occurs. At the same time, an internal buzzer is sounded to notify the surroundings. A fixture 3 is formed on the upper surface portion 12b of the fire alarm 1. Screws 4a and 4b are provided at both ends of the fixture 3 for screwing to a ceiling or a wall (not shown). An alarm guard 11 that covers the fire sensor is provided on the lower surface portion 12 c of the fire alarm 1.

  A communication device housing portion 13 for housing the communication device 5 is provided on the side surface portion 12d of the fire alarm 1 (eg, the right side surface portion with respect to the front surface portion 12a). The space of the communication device storage unit 13 corresponds to the size of the communication device 5 having a substantially rectangular parallelepiped shape.

  The communication device 5 receives an abnormal signal transmitted from the communication terminal 2 of the fire alarm 1 and wirelessly transmits it to a host terminal (not shown). Communication for connection to the communication terminal 2 of the fire alarm 1 A terminal 6 is provided.

  According to the wireless device configured as described above, when the communication device 5 is inserted into the communication device storage portion 13 of the fire alarm 1 from a substantially vertical direction with respect to the side surface portion 12d of the fire alarm 1, the communication device 5 Since the communication terminal 6 is connected to the communication terminal 2 of the fire alarm 1, the communication device 5 can receive an abnormal signal from the fire alarm 1. In addition, when the fire alarm 1 is previously attached to the ceiling or wall or the like with screws 4a and 4b via the fixture 3, the communication device 5 is attached without removing the fire alarm 1 from the ceiling or wall or the like. it can.

  Moreover, when the communication apparatus 5 is out of order or the battery runs out, only the communication apparatus 5 can be removed without removing the fire alarm 1 from the ceiling or wall. Further, since the communication terminals 2 and 6 can be connected simply by inserting the communication device 5 into the fire alarm 1, connection work relating to communication becomes unnecessary. Accordingly, the communication device 5 can be easily attached and detached without removing the fire alarm 1 from the ceiling or the like, and the connection work of the communication terminals 2 and 6 is not required, so that workability is improved.

(Modification of Example 1)
FIG. 3 is a perspective view of a modified example of the wireless device according to the first embodiment of the present invention before assembly. FIG. 4 is a perspective view after assembly of a modification of the wireless device according to the first embodiment of the present invention. In FIG. 3, the fire alarm 1 a is configured to be vertically long, and a fixing tool 3 is formed on the upper surface portion 12 b, and screws are fixed to both ends of the fixing tool 3 to a ceiling or a wall (not shown). Screws 4a and 4b are provided. An alarm guard 11 is provided on the lower surface portion 12c of the fire alarm 1a.

  A communication device storage portion 13a for storing the communication device 5a is provided on the side surface portion 12d of the fire alarm 1a. The space of the communication device storage portion 13a corresponds to the size of the communication device 5a that is substantially rectangular and vertically long.

  The communication device 5a is provided with a communication terminal 6a connected to the communication terminal 2a of the fire alarm device 1a, and on the left and right side surfaces of the communication device 5a, an arm portion 51a having claw portions 52a and 52b at the tips. , 51b are formed.

  Projection portions 14a and 14b having groove portions 15a and 15b are formed on the front surface portion 12a and the rear surface portion of the fire alarm 1a, and the arm portions 51a and 51b of the communication device 5a are formed on the groove portions 15a and 15b. And the nail | claw part 52a, 52b can be penetrated.

  According to the wireless device configured as described above, when the communication device 5a is inserted into the communication device storage portion 13a of the fire alarm 1a from a substantially vertical direction with respect to the side surface portion 12d of the fire alarm 1a, Since the communication terminal 6a is connected to the communication terminal 2a of the fire alarm 1a, the communication device 5a can receive an abnormal signal from the fire alarm 1a.

  Further, the arm portions 51a and 51b and the claw portions 52a and 52b of the communication device 5a are inserted into the groove portions 15a and 15b of the fire alarm 1a, and the claw portions 52a and 52b are hooked on the protrusion portions 14a and 14b. The device 5a can be easily attached to the fire alarm 1a. Accordingly, the communication device 5a can be easily attached and detached without removing the fire alarm 1a from the ceiling or the like, and the connection work of the communication terminals 2a and 6a is not necessary, so that workability is improved.

  FIG. 5 is a perspective view of the wireless device according to the second embodiment of the present invention before assembly. FIG. 6 is a perspective view after assembling the wireless device according to the second embodiment of the present invention. In FIG. 5, the fire alarm 1b has a substantially rectangular parallelepiped shape, and a fixing tool 3 for attaching to the ceiling or wall is formed on the left side surface of the fire alarm 1b. The alarm guard 11 is provided in the front part 12a of the fire alarm 1b.

  The fire alarm 1b is formed with a notch 16 cut out in a triangular shape from the center right side to the right side of the front part 12a. The size of the notch 16 corresponds to the size of the triangular portions 55a and 55b formed in the communication device 5b. In addition, a communication device housing portion 13b for housing the communication device 5b is provided inside the fire alarm including the cutout portion 16. The fire alarm 1b is provided with a communication terminal 2a on the back surface, and grooves 15a and 15b are formed on the upper surface and the lower surface for catching the claws 54a and 54b of the communication device 5b. Moreover, the hook part 17 for hooking the communication apparatus 5b is formed in the notch part 16 and the right side part of the fire alarm 1b.

  The communication device 5b has a substantially rectangular parallelepiped shape, and is approximately half the size of the fire alarm 1b. The communication device 5b includes a main body portion 50a that can be stored in the communication device storage portion 13b, and triangular triangular portions 55a and 55b that are formed corresponding to the notches 16 of the fire alarm 1b. Step portions 56a and 56b are formed on the main body portion 50a, and arm portions 53a and 53b having claw portions 54a and 54b are formed on the step portions 56a and 56b. Further, the communication device 5b is provided with a communication terminal 6b connected to the communication terminal 2b of the fire alarm 1b, and this communication terminal 6b is formed in the storage portion 57.

  According to the wireless device configured as described above, when the communication device 5b is inserted into the communication device storage portion 13b of the fire alarm 1b from the front direction of the fire alarm 1b (the direction of the front portion 12a), the communication device 5b The main body 50a is accommodated in the communication device accommodating portion 13b, the triangular portions 55a and 55b of the communication device 5b abut against the notch 16 of the fire alarm 1b, and the claw portions 54a and 54b are hooked on the groove portions 15a and 15b. Since the communication terminal 6b of 5b is connected to the communication terminal 2b of the fire alarm 1b, the communication device 5b can receive an abnormal signal from the fire alarm 1b.

  In addition, when the fire alarm 1b is attached to the ceiling or wall or the like with screws 4a and 4b via the fixture 3, the communication device 5 is front-mounted without removing the fire alarm 1b from the ceiling or wall or the like. While easily confirming visually from the direction, attachment and removal can be easily performed, and workability is improved.

  FIG. 7 is a perspective view of the wireless device according to the third embodiment of the present invention before assembly. FIG. 8 is a perspective view after assembling the wireless device according to the third embodiment of the present invention. In FIG. 7, the fire alarm 1c has a substantially rectangular parallelepiped shape, and a fixture 3 is formed on the upper surface of the fire alarm 1c. The alarm guard 11 is provided in the front part 12a of the fire alarm 1c.

  An arm portion 19a having a claw portion 19b is formed on the upper surface portion and the lower surface portion of the fire alarm 1c, and a notch portion 18 is formed at the ends of the arm portion 19a and the claw portion 19b.

  The communication device 5c has a substantially rectangular parallelepiped shape, is approximately twice as large as the fire alarm 1c, and is provided with a fire alarm storage 58 for storing the fire alarm 1c. In the fire alarm storage portion 58, notches 59a and 59b are formed at positions corresponding to the claws 19a and 19b of the fire alarm 1c. Moreover, the communication terminal 6c for connecting with the communication terminal 2c which is not shown in figure of the fire alarm 1c is provided in the right side part of the fire alarm storage part 58. As shown in FIG.

  According to the wireless device configured as described above, when the fire alarm 1c is inserted into the fire alarm storage portion 58 of the communication device 5c from the front, the claw portions 19a and 19b are caught by the notches 59a and 59b, and the communication Since the communication terminal 6c of the device 5c is connected to the communication terminal 2c of the fire alarm 1c, the communication device 5c can receive an abnormal signal from the fire alarm 1c.

  In addition, when the fire alarm 1c is attached to the ceiling or wall or the like with screws 4a and 4b via the fixture 3, the communication device 5c is front-mounted without removing the fire alarm 1c from the ceiling or wall or the like. While easily confirming visually from the direction, attachment and removal can be easily performed, and workability is improved. Moreover, compared with the radio | wireless apparatus of Example 1, an installation area can be reduced without making it vertically long, and aesthetics are not impaired.

  FIG. 9 is a perspective view of a wireless device according to a fourth embodiment of the present invention before assembly. FIG. 10 is a perspective view of the wireless device according to the fourth embodiment of the present invention during assembly. FIG. 11 is a perspective view after assembling the wireless device according to the fourth embodiment of the present invention. In FIG. 9, the fire alarm 1d has a substantially cylindrical body, and a fixing tool 3 is formed on the upper surface of the fire alarm 1d. The fixing tool 3 is provided with screws 4a and 4b. Note that the fire alarm 1d may be a cylindrical body.

  Convex portions 20 (corresponding to the engagement portions of the fire alarm device of the present invention) are formed at regular intervals in the circumferential direction on the cylindrical peripheral surface of the fire alarm device 1d and in the vicinity of the upper surface portion. Moreover, the communication terminal 2d which consists of an electrode which carried out one round in the circumferential direction is formed in the cylindrical peripheral surface of the fire alarm 1d, and the substantially center part of the cylinder direction.

  The communication device 5d is provided with a cylindrical fire alarm storage portion 58a for storing the fire alarm 1d. A concave portion 60 is formed at the upper end portion of the fire alarm storage portion 58a so as to face the convex portion 20 of the fire alarm 1d and engage with the convex portion 20, and a convex portion is formed between the concave portion 60 and the concave portion 60. 60a (corresponding to the engaging portion of the communication device of the present invention) is formed.

  The outer diameter of the fire alarm housing 58a (outer diameter up to the convex part 60a) is substantially the same as the outer diameter of the fire alarm 1d (when there is no convex part 20). Moreover, the communication terminal 6d for connecting with the communication terminal 2d of the fire alarm 1d is provided in the right side part of the fire alarm storage part 58a.

  According to the wireless device configured as described above, when the fire alarm 1d is inserted into the fire alarm housing 58a of the communication device 5d from the front, the convex portion 20 of the fire alarm 1d and the concave portion 60 of the communication device 5d. Are brought into a state shown in FIG. Next, as shown in FIG. 11, the communication device 5d is rotated counterclockwise by a certain angle, so that the convex portion 60a of the fire alarm housing 58a moves to the position of the convex portion 20 of the fire alarm 1d. Since the convex part 20 and the convex part 60a engage, the communication device 5d is fixed. Further, since the communication terminal 6d of the communication device 5d is connected to the communication terminal 2d of the fire alarm 1d, the communication device 5d can receive an abnormal signal from the fire alarm 1d.

  In addition, when the fire alarm 1d is previously attached to the ceiling, wall or the like with the screws 3a and 4b via the fixture 3, it cannot be easily removed as compared with the wireless device of the third embodiment. This is a measure to prevent removal due to mischief. In addition, by arranging the communication terminal 6d of the communication device 5d or the communication terminal 2d of the fire alarm 1d on the circumference, the communication device 5d can be attached no matter where it is inserted, and transmission / reception of the communication device 5d is performed. When the sensitivity is insufficient, the transmission / reception sensitivity of the communication device 5d can be improved by shifting the installation position of the communication device 5d.

  FIG. 12 is a perspective view before assembling the wireless device according to the fifth embodiment of the present invention. FIG. 13 is a perspective view after assembling the wireless device according to the fifth embodiment of the present invention. FIG. 14 is a cross-sectional view of the communication device for anomaly detector according to Embodiment 5 of the present invention. In FIG. 12, the fire alarm 1e has a substantially rectangular parallelepiped shape, and a fixing tool 3 is formed on the upper surface of the fire alarm 1e. The fixing tool 3 is provided with screws 4a and 4b.

  A fitting portion 21 for fitting with the communication device 5e is formed on the right side surface portion of the fire alarm 1e. This fitting part 21 has the step part 21a formed in the upper end and lower end of the right side part of the fire alarm 1e, and the notch part 21b by which the step part 21a was notched. A communication terminal 2e is provided on the right side surface of the fire alarm 1e.

  The communication device 5e has a substantially rectangular parallelepiped shape, and a flat plate-like fitting portion 61 that is fitted to the fitting portion 21 of the fire alarm 1e is formed on the left side surface portion. A notch 62 is formed, and a communication terminal 6 e is provided on the left side surface of the fitting portion 61.

  According to the wireless device configured as described above, the fitting portions are slid parallel to the side surface while the fitting portion 61 of the communication device 5e is fitted to the fitting portion 21 of the fire alarm 1e. As shown in FIG. 13, the communication device 5e is fixed. Further, since the communication terminal 6e of the communication device 5e is connected to the communication terminal 2e of the fire alarm 1e, the communication device 5e can receive an abnormal signal from the fire alarm 1e.

  Further, the volume of the communication device 5e can be reduced as compared with the wireless device of the fourth embodiment, and the attachment and detachment of the communication device 5e are facilitated, and the workability is improved. Moreover, since the communication apparatus 5e and the fire alarm 1e can be made small, transportation cost can be reduced.

  FIG. 15 is a perspective view of a wireless device according to a sixth embodiment of the present invention before assembly. FIG. 16 is a perspective view of a wireless device according to a sixth embodiment of the present invention before assembly. FIG. 17 is a perspective view after assembling the wireless device according to the sixth embodiment of the present invention. In FIG. 15, the fixture 3f to which the screws 4a and 4b are attached extends long in one direction, and this length is substantially equal to the sum of the length of the fire alarm 1f and the length of the communication device 5f.

  The fire alarm 1f has a substantially rectangular parallelepiped shape, and a storage portion 22 for storing the protrusion 64 of the communication device 5f is formed on the right side surface portion of the fire alarm 1f. The storage portion 22 is provided with a communication terminal 2. ing. In addition, a rail-like slide groove 23 for sliding the fire alarm 1f while engaging with the fixture 3f is formed on the upper surface of the fire alarm 1f.

  The communication device 5f has a substantially rectangular parallelepiped shape, and a protruding portion 64 is formed on the left side surface portion. The protruding portion 64 is provided with a communication terminal 6 (not shown). A rail-like slide groove 63 for sliding the communication device 5f while engaging with the fixture 3f is formed on the upper surface of the communication device 5f.

  According to the wireless device configured as described above, as shown in FIGS. 15 and 16, the slide groove portion 23 of the fire alarm 1f is engaged with the fixture 3f from the direction perpendicular to the side surface of the fixture 3f. Then, the fire alarm 1f is slid and fixed to the fixture 3f, and the communication device 5f is slid and fixed to the fixture 3f while the slide groove 63 of the communication device 5f is engaged with the fixture 3f. Then, the state shown in FIG. 17 is established, and the communication terminal 6 of the communication device 5f is connected to the communication terminal 2 of the fire alarm 1f, so that the communication device 5f can receive an abnormal signal from the fire alarm 1f.

  Further, as compared with the wireless devices of the first to fourth embodiments, when the fire alarm 1f is out of order or out of battery, only the fire alarm 1f is removed without removing the communication device 5f from the ceiling or wall. This makes it easy to replace the fire alarm 1f.

  The length in the longitudinal direction of the fixture 3f may be, for example, about the length in the longitudinal direction of the fire alarm 1f. In this case, the fire alarm 1f may be attached to about half of the total length of the fixture 3f, and the communication device 5f may be attached to about the other half of the total length of the fixture 3f.

  FIG. 18 is a perspective view of a wireless device according to a seventh embodiment of the present invention before assembly. FIG. 19 is a perspective view of a wireless device according to a seventh embodiment of the present invention before assembly. FIG. 20 is a perspective view after assembling the wireless device according to the seventh embodiment of the present invention. In FIG. 18, the fixture 3g is configured so that both the fire alarm 1g and the communication device 5g can be attached, and a storage portion 32 for storing the fire alarm 1g is provided on the left side of the front of the fixture 3g. A storage unit 31 for storing the communication device 5g is provided on the front right side of the fixture 3g.

  The storage part 31 is provided with a claw part 34 a at the upper part and a claw part 34 b at the lower part. The storage part 32 is provided with a claw part 33a at the upper part and a claw part 33b at the lower part. The storage unit 31 is provided with a communication terminal 2, and the storage unit 32 is provided with a communication terminal 6.

  An alarm guard 11 is provided in front of the fire alarm 1g, and a protrusion 37a having a groove 38a for catching the claw 33a is formed on the upper surface of the fire alarm 1g. A projection 37b having a groove 38b for catching the claw 33b is formed on the lower surface of the fire alarm 1g.

  On the upper surface of the communication device 5g, a protrusion 35a having a groove 36a for catching the claw 34a is formed. A projection 35b having a groove 36b for hooking the claw 34b is formed on the lower surface of the communication device 5g.

  According to the wireless device configured as described above, as shown in FIGS. 18 and 19, when the fire alarm 1g is stored in the storage portion 32 from the front direction of the fixture 3g, the claw portion 33a has the groove portion 38a. The hook is inserted into the protrusion 37a, the claw 33b is inserted into the groove 38b and hooked into the protrusion 37b, and the fire alarm 1g is fixed to the fixture 3g.

  When the communication device 5g is stored in the storage portion 31 from the front side of the fixture 3g, the claw portion 34a is inserted through the groove portion 36a and hooked on the projection portion 35a, and the claw portion 34b is inserted through the groove portion 36b and hooked on the projection portion 35b. The communication device 5g is fixed to the fixture 3g. Moreover, compared with the radio | wireless apparatus of Example 6, attachment and removal can be made easy, confirming the fire alarm 1g and the communication apparatus 5g visually from the front direction, and workability | operativity improves.

  FIG. 21 is a perspective view of the wireless device according to the eighth embodiment of the present invention before rotation. FIG. 22 is a perspective view after rotation of the wireless device according to the eighth embodiment of the present invention. In FIG. 21, the fire alarm 1h and the communication device 5h are connected, and the fixture 3 is attached to the upper surface of the fire alarm 1h. A fixing tool 7 to which screws 4a and 4b are attached is provided, and the fixing tool 7 is attached to a ceiling or a wall or the like by the screws 4a and 4b.

  The fixture 7 and the fixture 3 are connected to a shaft 8, and the fixture 7 and the fixture 3 are configured to be rotatable around the shaft 8.

  According to the wireless device configured as described above, as shown in FIG. 21, the fire alarm 1h and the communication device 5h are attached to a ceiling or the like (not shown) via the fixture 3, the shaft 8, and the fixture 7. ing. In this state, the fixture 3 and the fixture 7 are arranged so as to cross each other. Next, as shown in FIG. 22, the fixing tool 3, the fire alarm 1 h and the communication device 5 h are rotated clockwise around the shaft 8.

  That is, once the fire alarm 1h and the communication device 5h are attached (the state shown in FIG. 21), communication is confirmed in the communication device 5h, and the transmission / reception sensitivity of the communication device 5h is insufficient. By rotating the tool 3, the fire alarm 1h, and the communication device 5h, the installation position of the communication device 5h can be moved to improve the transmission / reception sensitivity of the communication device 5h.

  In addition, in the radio | wireless apparatus of Example 8 shown in FIG.21 and FIG.22, it is an example which added the fixing tool 7 and the axis | shaft 8 with respect to the radio | wireless apparatus of Example 5 shown in FIG. The fixture 7 and the shaft 8 of the wireless device of the eighth embodiment are added to any of the wireless devices of the first to fourth embodiments, the sixth embodiment, and the seventh embodiment. If the fixture 3 is connected and can be rotated, the same effect as that of the wireless device of the eighth embodiment can be obtained.

  Moreover, in Example 1 thru | or Example 8, although the fire alarm was illustrated as an abnormality detector, it is not limited to this, For example, a human sensor, a gas leak sensor, a leak sensor, etc. may be sufficient. .

  The wireless device of the present invention is applicable to an abnormality detection system that detects an abnormality with an abnormality detector, wirelessly transmits an abnormality signal by a communication device, and notifies other abnormality detectors.

It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 1 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 1 of this invention. It is a perspective view before the assembly of the modification of the radio | wireless apparatus which concerns on Example 1 of this invention. It is a perspective view after the assembly of the modification of the radio | wireless apparatus which concerns on Example 1 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 2 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 2 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 3 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 3 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 4 of this invention. It is a perspective view during the assembly of the radio | wireless apparatus which concerns on Example 4 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 4 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 5 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 5 of this invention. It is sectional drawing of the radio | wireless apparatus which concerns on Example 5 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 6 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 6 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 6 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 7 of this invention. It is a perspective view before the assembly of the radio | wireless apparatus which concerns on Example 7 of this invention. It is a perspective view after the assembly of the radio | wireless apparatus which concerns on Example 7 of this invention. It is a perspective view before rotation of the radio | wireless apparatus which concerns on Example 8 of this invention. It is the perspective view after rotation of the radio | wireless apparatus which concerns on Example 8 of this invention. It is a block diagram of the wireless transmitter provided with the conventional abnormality detector and the wireless transmission means.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,1a-1h Fire alarm 2,2a-2h Communication terminal 3,3a-3g, 7 Fixing tool 4a, 4b Screw 5,5a-5h Communication apparatus 6,6a-6e Communication terminal 8 Axis 11 Alarm guard 13, 13a Communication device storage 14a, 14b, 35a, 35b, 37a, 37b, 64 Protrusion 15a, 15b, 36a, 36b, 38a, 38b Groove 16, 18, 59a, 59b, 62 Notch 17 Hook 20 Protrusion 21 , 61 Fitting part 23, 63 Slide groove part 50 Front part 19a, 51a, 51b, 53a, 53b Arm part 19b, 33a, 33b, 34a, 34b, 52a, 52b, 54a, 54b Claw part 55a, 55b Triangular part 22, 31, 32, 57 Storage part 58 Fire alarm storage part 60 Recess

Claims (10)

An abnormality detector that detects an abnormality and outputs an abnormality signal to the first terminal, and a communication device that wirelessly transmits an abnormality signal input from the first terminal of the abnormality detector to the second terminal to the upper terminal. A wireless device,
One of the abnormality detector and the communication device is provided with a storage portion for storing the other of the abnormality detector and the communication device, and when the other is inserted into the storage portion, the first terminal The wireless device, wherein the second terminal is connected and the other is attached to the one.   The abnormality detector includes a communication device storage portion that is formed on a side surface portion as the storage portion and stores the communication device, and the communication device communicates with the communication device from a direction substantially perpendicular to the side surface portion of the abnormality detector. The wireless device according to claim 1, wherein the first device and the second terminal are connected to each other and the communication device is attached to the abnormality detector when inserted into a device storage unit.   The abnormality detector has a communication device storage portion that is formed from the side surface portion to the front portion as the storage portion and stores the communication device, and communicates the communication device from the front direction of the abnormality detector. The wireless device according to claim 1, wherein the first device and the second terminal are connected to each other and the communication device is attached to the abnormality detector when inserted into a device storage unit.   The communication device has an abnormality detector accommodating portion that accommodates the abnormality detector as the accommodating portion, and the first terminal and the second terminal when the abnormality detector is inserted into the abnormality detector accommodating portion. The wireless device according to claim 1, wherein the abnormality detector is attached to the communication device.   Each of the anomaly sensor and the anomaly sensor housing part of the communication device is formed of a cylindrical body or a cylindrical body, and when the anomaly sensor is rotated after being inserted into the anomaly sensor housing part, the anomaly sensor And the engagement portion of the abnormality detector storage portion are engaged, the first terminal and the second communication terminal are connected, and the abnormality detector is attached to the communication device. The wireless device according to claim 4, wherein: An abnormality detector that detects an abnormality and outputs an abnormality signal to the first terminal, and a communication device that wirelessly transmits an abnormality signal input from the first terminal of the abnormality detector to the second terminal to the upper terminal. A wireless device,
A first fitting portion is provided on a side surface of the abnormality detector, a second fitting portion is provided on the side surface of the communication device to be fitted with the first fitting portion, and the first fitting portion and the second fitting are provided. By sliding the joint portion parallel to the side surface, the first terminal of the abnormality detector and the second terminal of the communication device are connected and the communication device is attached to the abnormality detector. A wireless device characterized by the above. An abnormality detector that detects an abnormality and outputs an abnormality signal to the first terminal, and a communication device that wirelessly transmits an abnormality signal input from the first terminal of the abnormality detector to the second terminal to the upper terminal. A wireless device,
A fixture for attaching both the abnormality detector and the communication device is provided, and each of the abnormality detector and the communication device has a slide groove for sliding while engaging with the fixture, A first terminal of the abnormality detector and a second terminal of the communication device by sliding the abnormality detector and the communication device while engaging the slide groove of the abnormality detector and the communication device with the fixture. And the communication device and the abnormality detector are attached to the fixture. An abnormality detector that detects an abnormality and outputs an abnormality signal to the first terminal, and a communication device that wirelessly transmits an abnormality signal input from the first terminal of the abnormality detector to the second terminal to the upper terminal. A wireless device,
A fixture for attaching both the abnormality detector and the communication device is provided, and the fixture includes an abnormality detector storage portion for storing the abnormality detector, and a communication device storage portion for storing the communication device. And when the abnormality detector is housed in the abnormality detector housing portion and the communication device is housed in the communication device housing portion, a first terminal of the abnormality detector and a second terminal of the communication device are The wireless device is connected and the communication device and the abnormality detector are attached to the fixture.   A first fixing member attached to the abnormality detector, a second fixing member attached to an attachment member, and a rotation shaft that connects the first fixing member and the second fixing member and is rotatable. The wireless device according to claim 1, wherein the wireless device is provided. 9. The radio according to claim 7, further comprising: a second fixing member attached to the attachment member; and a rotation shaft that connects the fixing member and the second fixing member and allows the rotation to rotate. apparatus.

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